Tom: D fig 1 |---------------------------------------------------------- |---------------------------------------------------------- |---------------------------------------------------------- |---2^p0--2-0---------------2^p0--2-0---------------------- |-------2-----2-----0-1-2-------2-----2-----0-1-2---------- |-0-------------0-4-------0-------------0-4---------------- fig 2 |-------3--------------------------------||----3---------- |-------3--------------------------------||----3---------- |--5----0--------------------------------||-5--0--4---5-7- |--5----0------2~p0--2-0-----2~p0--2-0---||-5--0--4---5-7-back to fig 1 |--3----2----------2-----2-------2-----2-||-3--2--2---3-5- |-------3----0-------------0-------------||----3---------- fig 3 "im sick of refusing..." |--------------------------------------------------------- |--------------------------------------------------------- |--------------------------------------------------------- |---------------------------------2-2--------------------- |-----5-7-5----2------------------0-0--------------------- |--8-------------3-5--7-8-7---5-3------3--22322322322322-- |-------------------------|---------------------------------- |-------------------------|---------------------------------- |-------------------------|---------------------------------- |--2-2--------------------|---------------------------------- |--0-0--------------------|----5-7-5---2---/7--5------------- |-------3--22322322322322-|-8------------3-------8-7--7-8----