Fig. 1 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--4-------------------------------4--------------- |--2-------2-------2-------1-------2-------3------- |----------3-------2-------1---------------3------- |------------------ |------------------ |------------------ |------------------ |--2-------1------- |--2-------1------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--4-------------------------------4--------------- |--2-------2-------2-------1-------2-------4------- |----------3-------2-------1---------------2------- |------------------ |------------------ |------------------ |------------------ |--3-------5------- |--1-------5------- Fig. 2 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--4-------------------------------4--------------- |--2-------2-------2-------1-------2-------3------- |----0000003-0000002-0000001-000000--0000003-000000 |------------------ |------------------ |------------------ |------------------ |--2-------1------- |--2-0000001-000000 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--4-------------------------------4--------------- |--2-------2-------2-------1-------2-------4------- |----0000003-0000002-0000001-000000--0000002-000000 |------------------ |------------------ |------------------ |------------------ |--3-------5------- |--1-0000005-000000 Fig. 3 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------9---------------8---------------10------ |------7-------7-------7-------7-------8--------8-- |--0---------------0---------------0--------------- |--------------------- |--------------------- |--------------------- |-----------14-------- |------12--------12--- |--0------------------ |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------9---------------8---------------10------ |------7-------7-------7-------7-------8--------8-- |--0---------------0---------------0--------------- |--------------------- |--------------------- |--------------------- |-------14--------13-- |--12--------11------- |--------------------- ^{Gtr 2, 4th quarter} |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------9---------------3---------------10------ |------7-------7-------2-------2-------8--------8-- |--0---------------0---------------0--------------- |--------------------- |--------------------- |--------------------- |-------14--------13-- |--12--------11------- |--------------------- Fig. 4 ^{Gtr 1} |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------7---6-----------8---7---------------11---10- |--0-----------7---0-----------8---7---0----------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------------13-------10---9----------------9---8-- |--11---10--------0------------10---9---0---------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------10---9------------12-------9---8-------- |--9---0------------10---9--------0-----------9---8 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------8---7-----------10-------2---1-----------3-- |--0-----------8---7--------0-----------2---0------ |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--2---------------4---3-----------6-------8---7--- |------3---2---0-----------4---3-------0----------- |---------- |---------- |---------- |---------- |---------- |--8---7--- ^{Gtr 2} |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------2---1-----------3---2---------------4---3--- |--0-----------2---0-----------3---2---0----------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------6-------5---4---------------2---1------- |--4---3-------0-----------5---4---0-----------2--- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------3---2-----------5-------4---3--------------- |--0-----------3---2-------0-----------4---3---0--- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--5---4-----------7------2---1-----------3---2---- |----------5---4------0-----------2---0------------ |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |--------------4---3-----------6-------5---4------- |--3---2---0-----------4---3-------0-----------5--- |------ |------ |------ |------ |------ |--4--- Fig. 5 a. |-----|---------------------------------------------- |-----|---------------------------------------------- |-----|---------------------------------------------- |--2--|---------------------------------------------- |--2--|--------------5-4-------------4-3------------- |--0--|--0000000000003-2-0000000000002-1-000000000000 |__||__||__| |__||__||__| |__||__||__| |--------------------- |--------------------- |--------------------- |--------------------- |--2-1---------6-5-4-- |--2-1-000000006-5-4-- |__||__| b. |------------------------------------------------ |------------------------------------------------ |------------------------------------------------ |------------------------------------------------ |--------------5-4-------------4-3--------------- |--0000000000003-2-0000000000002-1-000000000000-- |__||__||__| |__||__||__| |__||__||__| |--------------------- |--------------------- |--------------------- |--------------------- |--2-1---------6-5-4-- |--2-1-000000006-5-4-- |__||__| |------------------------------------------------ |------------------------------------------------ |------------------------------------------------ |------------------------------------------------ |--------------5-4-------------4-3--------------- |--0000000000003-2-0000000000002-1-000000000000-- |__||__||__| |__||__||__| |__||__||__| |--------------------- |--------------------- |--------------------- |--------------------- |--2-1---------3-2-1-- |--2-1-000000003-2-1-- |__||__| Fig. 6 |----------0----------------0-----------------0------- |--------------0----------------0-----------------0--- |----------------------------------------------------- |------9---------------10----------------13----------- |--7---------------8----------------11---------------- |----------------------------------------------------- |------------0---------------0---------------0------- |----------------0---------------0---------------0--- |---------------------------------------------------- |-------12---------------9---------------8----------- |--10----------------7---------------6--------------- |---------------------------------------------------- |----------0---------------0------- |--------------0---------------0--- |---------------------------------- |------4---------------3----------- |--2---------------1--------------- |---------------------------------- |----------0----------------0-----------------0------- |--------------0----------------0-----------------0--- |----------------------------------------------------- |------9---------------10----------------12----------- |--7---------------8----------------10---------------- |----------------------------------------------------- |-----------0---------------0---------------0------- |---------------0---------------0---------------0--- |--------------------------------------------------- |------11---------------9---------------8----------- |--9----------------7---------------6--------------- |--------------------------------------------------- |----------0---------------0------- |--------------0---------------0--- |---------------------------------- |------4---------------3----------- |--2---------------1--------------- |---------------------------------- Fig. 7 ^{Gtr 1: same as fig. 3 Gtr 2} |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------4---------------3---------------5------- |------2-------2-------2-------2-------3-------3--- |--0---------------0---------------0--------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------7---------------9---------------3------- |------5-------5-------7-------7-------2-------2--- |--0---------------0---------------0--------------- |------------------------------------------- |------------------------------------------- |------------------------------------------- |----------10----------------14--------13--- |------8--------8-------12--------11-------- |--0----------------0----------------------- Fig. 8 |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |------------------------------10-----------9------ |----------8-------7------------------------------- |--0---0-------0-------0---0------------0-------0-- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |---------------8---------------------------------- |--10---9-------------------7-------6-------------- |-----------0-------0---0-------0-------0---0---7-- |---------------------------------- |---------------------------------- |---------------------------------- |---------------------------------- |------------------6-6-----1---5--- |--0---0---6---0---4-4-----1---5--- ^{Gtr 2, Second time} |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |----------8-------7-----------10-----------9------ |--0---0-------0-------0---0------------0-------0-- |-------------------------------------------------- |-------------------------------------------------- |-------------------------------------------------- |---------------------------7-------6-------------- |---------------8---------------------------------- |--10---9---0-------0---0-------0-------0---0---7-- ^{Second ending, Both} |---------------------------------- |---------------------------------- |---------------------------------- |---------------------------------- |------------------6-6-----3-3-3-3- |--0---0---6---0---4-4-----1-1-1-1-