pair,contact1,contact2,flow1,flow2 2v8f_A_,1,4,1,1 2v8f_A_,2,5,1,1 2v8f_A_,3,6,1,1 2v8f_A_,3,7,1,1 2v8f_A_,4,8,1,1 2v8f_A_,4,32,1,1 2v8f_A_,5,9,1,1 2v8f_A_,6,10,1,1 2v8f_A_,6,132,1,1 2v8f_A_,7,11,1,1 2v8f_A_,8,11,1,1 2v8f_A_,9,12,1,1 2v8f_A_,10,125,1,1 2v8f_A_,11,14,1,1 2v8f_A_,13,15,1,1 2v8f_A_,13,125,1,1 2v8f_A_,14,114,1,1 2v8f_A_,15,114,1,1 2v8f_A_,16,112,1,1 2v8f_A_,16,113,1,1 2v8f_A_,17,37,1,1 2v8f_A_,17,38,1,1 2v8f_A_,17,112,1,1 2v8f_A_,18,33,1,1 2v8f_A_,19,110,1,1 2v8f_A_,20,30,1,1 2v8f_A_,20,31,1,1 2v8f_A_,21,108,1,1 2v8f_A_,22,28,1,1 2v8f_A_,23,103,1,1 2v8f_A_,23,104,1,1 2v8f_A_,23,106,1,1 2v8f_A_,24,105,1,1 2v8f_A_,26,28,1,1 2v8f_A_,26,30,1,1 2v8f_A_,27,47,1,1 2v8f_A_,37,40,1,1 2v8f_A_,38,41,1,1 2v8f_A_,42,45,1,1 2v8f_A_,42,46,1,1 2v8f_A_,43,47,1,1 2v8f_A_,44,48,1,1 2v8f_A_,45,49,1,1 2v8f_A_,45,63,1,1 2v8f_A_,45,65,1,1 2v8f_A_,45,66,1,1 2v8f_A_,46,50,1,1 2v8f_A_,49,54,1,1 2v8f_A_,50,77,1,1 2v8f_A_,51,54,1,1 2v8f_A_,53,55,1,1 2v8f_A_,53,56,1,1 2v8f_A_,54,74,1,1 2v8f_A_,55,58,1,1 2v8f_A_,56,59,1,1 2v8f_A_,56,60,1,1 2v8f_A_,62,69,1,1 2v8f_A_,64,67,1,1 2v8f_A_,67,69,1,1 2v8f_A_,67,89,1,1 2v8f_A_,67,94,1,1 2v8f_A_,68,89,1,1 2v8f_A_,70,87,1,1 2v8f_A_,72,85,1,1 2v8f_A_,73,85,1,1 2v8f_A_,74,76,1,1 2v8f_A_,75,78,1,1 2v8f_A_,75,81,1,1 2v8f_A_,75,83,1,1 2v8f_A_,76,82,1,1 2v8f_A_,76,103,1,1 2v8f_A_,78,81,1,1 2v8f_A_,78,82,1,1 2v8f_A_,81,83,1,1 2v8f_A_,82,103,1,1 2v8f_A_,83,123,1,1 2v8f_A_,84,101,1,1 2v8f_A_,85,123,1,1 2v8f_A_,86,99,1,1 2v8f_A_,87,98,1,1 2v8f_A_,88,97,1,1 2v8f_A_,90,94,1,1 2v8f_A_,91,94,1,1 2v8f_A_,98,113,1,1 2v8f_A_,98,117,1,1 2v8f_A_,100,111,1,1 2v8f_A_,102,109,1,1 2v8f_A_,103,134,1,1 2v8f_A_,104,107,1,1 2v8f_A_,105,138,1,1 2v8f_A_,106,138,1,1 2v8f_A_,114,117,1,1 2v8f_A_,119,123,1,1 2v8f_A_,120,124,1,1 2v8f_A_,121,125,1,1 2v8f_A_,122,126,1,1 2v8f_A_,123,127,1,1 2v8f_A_,124,128,1,1 2v8f_A_,125,129,1,1 2v8f_A_,126,130,1,1 2v8f_A_,127,131,1,1 2v8f_A_,128,132,1,1 2v8f_A_,129,133,1,1 2v8f_A_,130,134,1,1 2v8f_A_,131,135,1,1 2v8f_A_,132,136,1,1 2v8f_A_,133,136,1,1 2v8f_A_,133,138,1,1 2v8f_A_,134,137,1,1