pair,contact1,contact2,flow1,flow2 3g4y_A_,1,4,1,1 3g4y_A_,1,5,1,1 3g4y_A_,2,6,1,1 3g4y_A_,3,7,1,1 3g4y_A_,5,8,1,1 3g4y_A_,6,9,1,1 3g4y_A_,8,10,1,1 3g4y_A_,10,14,1,1 3g4y_A_,11,15,1,1 3g4y_A_,12,16,1,1 3g4y_A_,13,17,1,1 3g4y_A_,14,18,1,1 3g4y_A_,15,19,1,1 3g4y_A_,16,20,1,1 3g4y_A_,17,20,1,1 3g4y_A_,17,21,1,1 3g4y_A_,18,22,1,1 3g4y_A_,18,80,1,1 3g4y_A_,20,23,1,1 3g4y_A_,20,24,1,1 3g4y_A_,20,134,1,1 3g4y_A_,21,25,1,1 3g4y_A_,21,77,1,1 3g4y_A_,23,26,1,1 3g4y_A_,24,27,1,1 3g4y_A_,24,31,1,1 3g4y_A_,25,28,1,1 3g4y_A_,27,30,1,1 3g4y_A_,27,31,1,1 3g4y_A_,28,32,1,1 3g4y_A_,28,77,1,1 3g4y_A_,29,33,1,1 3g4y_A_,30,34,1,1 3g4y_A_,31,35,1,1 3g4y_A_,32,36,1,1 3g4y_A_,33,37,1,1 3g4y_A_,34,37,1,1 3g4y_A_,34,38,1,1 3g4y_A_,35,39,1,1 3g4y_A_,36,40,1,1 3g4y_A_,37,41,1,1 3g4y_A_,38,42,1,1 3g4y_A_,39,43,1,1 3g4y_A_,42,119,1,1 3g4y_A_,43,46,1,1 3g4y_A_,44,47,1,1 3g4y_A_,45,112,1,1 3g4y_A_,46,49,1,1 3g4y_A_,47,50,1,1 3g4y_A_,49,109,1,1 3g4y_A_,50,53,1,1 3g4y_A_,51,54,1,1 3g4y_A_,53,62,1,1 3g4y_A_,55,57,1,1 3g4y_A_,55,58,1,1 3g4y_A_,55,62,1,1 3g4y_A_,56,59,1,1 3g4y_A_,58,61,1,1 3g4y_A_,59,62,1,1 3g4y_A_,60,66,1,1 3g4y_A_,62,65,1,1 3g4y_A_,62,66,1,1 3g4y_A_,63,66,1,1 3g4y_A_,63,67,1,1 3g4y_A_,64,68,1,1 3g4y_A_,65,69,1,1 3g4y_A_,66,70,1,1 3g4y_A_,67,71,1,1 3g4y_A_,68,72,1,1 3g4y_A_,69,73,1,1 3g4y_A_,71,74,1,1 3g4y_A_,71,75,1,1 3g4y_A_,72,75,1,1 3g4y_A_,72,76,1,1 3g4y_A_,73,77,1,1 3g4y_A_,74,78,1,1 3g4y_A_,75,79,1,1 3g4y_A_,76,80,1,1 3g4y_A_,77,81,1,1 3g4y_A_,78,82,1,1 3g4y_A_,79,82,1,1 3g4y_A_,80,83,1,1 3g4y_A_,82,85,1,1 3g4y_A_,85,88,1,1 3g4y_A_,85,89,1,1 3g4y_A_,86,90,1,1 3g4y_A_,87,91,1,1 3g4y_A_,88,91,1,1 3g4y_A_,88,92,1,1 3g4y_A_,89,93,1,1 3g4y_A_,90,94,1,1 3g4y_A_,91,95,1,1 3g4y_A_,92,96,1,1 3g4y_A_,93,97,1,1 3g4y_A_,94,98,1,1 3g4y_A_,96,100,1,1 3g4y_A_,97,100,1,1 3g4y_A_,97,101,1,1 3g4y_A_,98,102,1,1 3g4y_A_,99,102,1,1 3g4y_A_,99,103,1,1 3g4y_A_,100,103,1,1 3g4y_A_,100,105,1,1 3g4y_A_,101,104,1,1 3g4y_A_,106,109,1,1 3g4y_A_,106,110,1,1 3g4y_A_,107,111,1,1 3g4y_A_,107,142,1,1 3g4y_A_,109,112,1,1 3g4y_A_,110,113,1,1 3g4y_A_,111,114,1,1 3g4y_A_,113,117,1,1 3g4y_A_,114,118,1,1 3g4y_A_,115,119,1,1 3g4y_A_,116,120,1,1 3g4y_A_,117,121,1,1 3g4y_A_,118,122,1,1 3g4y_A_,119,123,1,1 3g4y_A_,120,123,1,1 3g4y_A_,121,124,1,1 3g4y_A_,121,126,1,1 3g4y_A_,122,125,1,1 3g4y_A_,127,130,1,1 3g4y_A_,127,131,1,1 3g4y_A_,128,132,1,1 3g4y_A_,129,133,1,1 3g4y_A_,130,134,1,1 3g4y_A_,131,135,1,1 3g4y_A_,132,136,1,1 3g4y_A_,133,136,1,1 3g4y_A_,133,137,1,1 3g4y_A_,134,138,1,1 3g4y_A_,135,139,1,1 3g4y_A_,137,140,1,1 3g4y_A_,138,142,1,1 3g4y_A_,139,143,1,1 3g4y_A_,141,144,1,1 3g4y_A_,142,145,1,1