xINTRO e----------------------------------------------------------------------------| b 1-1-1-1--3-----------------------------------------------------------------| g 0-0-0-0-2------------------------------------------------------------------| d 2-2-2-2----34321-----------------------------------4654364236--------------| a 3-3-3-3---2--------2534-646-54---------------------------------------------| E 0-0-0-0---1--------------------43436443563476 -5868------------------------|