pair,contact1,contact2,flow1,flow2 2crw_A_,9,80,1,1 2crw_A_,12,16,1,1 2crw_A_,13,17,1,1 2crw_A_,14,18,1,1 2crw_A_,15,19,1,1 2crw_A_,16,20,1,1 2crw_A_,17,21,1,1 2crw_A_,20,24,1,1 2crw_A_,21,25,1,1 2crw_A_,23,26,1,1 2crw_A_,23,29,1,1 2crw_A_,26,29,1,1 2crw_A_,26,30,1,1 2crw_A_,28,29,1,1 2crw_A_,30,39,1,1 2crw_A_,32,37,1,1 2crw_A_,32,50,1,1 2crw_A_,33,50,1,1 2crw_A_,42,51,1,1 2crw_A_,43,70,1,1 2crw_A_,44,49,1,1 2crw_A_,45,48,1,1 2crw_A_,46,68,1,1 2crw_A_,48,90,1,1 2crw_A_,52,56,1,1 2crw_A_,54,57,1,1 2crw_A_,56,60,1,1 2crw_A_,57,61,1,1 2crw_A_,58,62,1,1 2crw_A_,59,63,1,1 2crw_A_,59,67,1,1 2crw_A_,63,67,1,1 2crw_A_,65,121,1,1 2crw_A_,66,121,1,1 2crw_A_,69,70,1,1 2crw_A_,71,75,1,1 2crw_A_,71,78,1,1 2crw_A_,79,82,1,1 2crw_A_,79,83,1,1 2crw_A_,80,84,1,1 2crw_A_,81,85,1,1 2crw_A_,83,86,1,1 2crw_A_,84,88,1,1 2crw_A_,86,89,1,1 2crw_A_,91,94,1,1 2crw_A_,91,95,1,1 2crw_A_,92,96,1,1 2crw_A_,93,97,1,1 2crw_A_,94,98,1,1 2crw_A_,96,100,1,1 2crw_A_,98,101,1,1 2crw_A_,98,102,1,1 2crw_A_,107,111,1,1 2crw_A_,108,112,1,1 2crw_A_,111,114,1,1 2crw_A_,114,118,1,1 2crw_A_,115,119,1,1 2crw_A_,116,120,1,1 2crw_A_,117,121,1,1 2crw_A_,118,122,1,1 2crw_A_,119,123,1,1 2crw_A_,120,124,1,1 2crw_A_,121,125,1,1 2crw_A_,122,126,1,1 2crw_A_,123,127,1,1 2crw_A_,124,128,1,1 2crw_A_,126,129,1,1 2crw_A_,127,131,1,1 2crw_A_,128,132,1,1 2crw_A_,129,133,1,1 2crw_A_,133,136,1,1