x-------------3-------------------3---------------- --------------3-------------------3--------------- ---------------0-------------------0-------------- -------------------------------------0------0----- -0-2-0-------------0-2-0--------------0-2-0------- -------2-3-3-----2-------2-0-0-------------------- ------3--------3-------3-------------------------- -------3--------3-------3------------------------- --------0--------0-------0------------------------ --------------------------------0----------------- -3-3------2-2------0-0---------------------------- -----------------------------2-------------------- I did a version of this before but it was wrong so I corrected it By Carly Ford