pair,contact1,contact2,flow1,flow2 2vvy_A_,2,37,1,1 2vvy_A_,5,8,1,1 2vvy_A_,6,25,1,1 2vvy_A_,7,10,1,1 2vvy_A_,8,38,1,1 2vvy_A_,10,43,1,1 2vvy_A_,11,42,1,1 2vvy_A_,15,17,1,1 2vvy_A_,15,18,1,1 2vvy_A_,16,19,1,1 2vvy_A_,18,22,1,1 2vvy_A_,19,23,1,1 2vvy_A_,20,24,1,1 2vvy_A_,21,25,1,1 2vvy_A_,22,26,1,1 2vvy_A_,23,27,1,1 2vvy_A_,24,28,1,1 2vvy_A_,25,29,1,1 2vvy_A_,26,30,1,1 2vvy_A_,28,31,1,1 2vvy_A_,28,32,1,1 2vvy_A_,29,37,1,1 2vvy_A_,30,105,1,1 2vvy_A_,31,117,1,1 2vvy_A_,32,35,1,1 2vvy_A_,33,36,1,1 2vvy_A_,33,37,1,1 2vvy_A_,34,35,1,1 2vvy_A_,41,45,1,1 2vvy_A_,42,46,1,1 2vvy_A_,43,47,1,1 2vvy_A_,44,48,1,1 2vvy_A_,45,49,1,1 2vvy_A_,46,49,1,1 2vvy_A_,47,50,1,1 2vvy_A_,48,51,1,1 2vvy_A_,49,52,1,1 2vvy_A_,50,54,1,1 2vvy_A_,51,55,1,1 2vvy_A_,52,56,1,1 2vvy_A_,53,57,1,1 2vvy_A_,53,137,1,1 2vvy_A_,54,57,1,1 2vvy_A_,54,58,1,1 2vvy_A_,60,63,1,1 2vvy_A_,60,64,1,1 2vvy_A_,61,65,1,1 2vvy_A_,62,66,1,1 2vvy_A_,63,67,1,1 2vvy_A_,65,69,1,1 2vvy_A_,68,71,1,1 2vvy_A_,68,75,1,1 2vvy_A_,69,119,1,1 2vvy_A_,71,74,1,1 2vvy_A_,71,75,1,1 2vvy_A_,72,76,1,1 2vvy_A_,73,77,1,1 2vvy_A_,73,125,1,1 2vvy_A_,74,78,1,1 2vvy_A_,75,79,1,1 2vvy_A_,76,80,1,1 2vvy_A_,77,81,1,1 2vvy_A_,78,81,1,1 2vvy_A_,79,82,1,1 2vvy_A_,79,83,1,1 2vvy_A_,86,88,1,1 2vvy_A_,86,127,1,1 2vvy_A_,88,130,1,1 2vvy_A_,89,92,1,1 2vvy_A_,89,93,1,1 2vvy_A_,90,94,1,1 2vvy_A_,91,95,1,1 2vvy_A_,92,96,1,1 2vvy_A_,93,97,1,1 2vvy_A_,94,98,1,1 2vvy_A_,94,137,1,1 2vvy_A_,95,99,1,1 2vvy_A_,96,100,1,1 2vvy_A_,97,101,1,1 2vvy_A_,98,102,1,1 2vvy_A_,99,103,1,1 2vvy_A_,100,104,1,1 2vvy_A_,100,120,1,1 2vvy_A_,101,105,1,1 2vvy_A_,102,106,1,1 2vvy_A_,103,107,1,1 2vvy_A_,104,108,1,1 2vvy_A_,107,114,1,1 2vvy_A_,109,112,1,1 2vvy_A_,111,112,1,1 2vvy_A_,114,117,1,1 2vvy_A_,114,118,1,1 2vvy_A_,115,119,1,1 2vvy_A_,116,120,1,1 2vvy_A_,118,121,1,1 2vvy_A_,118,122,1,1 2vvy_A_,119,123,1,1 2vvy_A_,122,125,1,1 2vvy_A_,127,130,1,1 2vvy_A_,127,131,1,1 2vvy_A_,128,132,1,1 2vvy_A_,130,133,1,1 2vvy_A_,130,134,1,1 2vvy_A_,131,135,1,1 2vvy_A_,132,136,1,1 2vvy_A_,133,136,1,1 2vvy_A_,134,137,1,1