pair,contact1,contact2,flow1,flow2 3vaw_A_,1,21,1,1 3vaw_A_,2,21,1,1 3vaw_A_,4,19,1,1 3vaw_A_,5,59,1,1 3vaw_A_,5,60,1,1 3vaw_A_,6,17,1,1 3vaw_A_,7,61,1,1 3vaw_A_,7,63,1,1 3vaw_A_,8,15,1,1 3vaw_A_,9,63,1,1 3vaw_A_,9,65,1,1 3vaw_A_,10,12,1,1 3vaw_A_,10,13,1,1 3vaw_A_,10,67,1,1 3vaw_A_,10,152,1,1 3vaw_A_,12,152,1,1 3vaw_A_,12,179,1,1 3vaw_A_,20,23,1,1 3vaw_A_,21,53,1,1 3vaw_A_,24,27,1,1 3vaw_A_,25,29,1,1 3vaw_A_,25,50,1,1 3vaw_A_,26,30,1,1 3vaw_A_,26,48,1,1 3vaw_A_,27,30,1,1 3vaw_A_,27,31,1,1 3vaw_A_,28,32,1,1 3vaw_A_,29,33,1,1 3vaw_A_,30,34,1,1 3vaw_A_,31,35,1,1 3vaw_A_,33,36,1,1 3vaw_A_,38,66,1,1 3vaw_A_,38,68,1,1 3vaw_A_,39,46,1,1 3vaw_A_,40,64,1,1 3vaw_A_,41,44,1,1 3vaw_A_,41,61,1,1 3vaw_A_,47,50,1,1 3vaw_A_,51,54,1,1 3vaw_A_,51,55,1,1 3vaw_A_,52,55,1,1 3vaw_A_,52,57,1,1 3vaw_A_,53,56,1,1 3vaw_A_,58,61,1,1 3vaw_A_,64,66,1,1 3vaw_A_,66,68,1,1 3vaw_A_,67,179,1,1 3vaw_A_,69,72,1,1 3vaw_A_,69,86,1,1 3vaw_A_,69,87,1,1 3vaw_A_,69,89,1,1 3vaw_A_,73,85,1,1 3vaw_A_,76,84,1,1 3vaw_A_,78,80,1,1 3vaw_A_,78,81,1,1 3vaw_A_,78,82,1,1 3vaw_A_,78,140,1,1 3vaw_A_,80,82,1,1 3vaw_A_,80,140,1,1 3vaw_A_,80,158,1,1 3vaw_A_,83,154,1,1 3vaw_A_,85,152,1,1 3vaw_A_,86,151,1,1 3vaw_A_,87,150,1,1 3vaw_A_,88,150,1,1 3vaw_A_,91,147,1,1 3vaw_A_,95,144,1,1 3vaw_A_,95,145,1,1 3vaw_A_,96,99,1,1 3vaw_A_,98,129,1,1 3vaw_A_,99,129,1,1 3vaw_A_,101,127,1,1 3vaw_A_,102,183,1,1 3vaw_A_,102,184,1,1 3vaw_A_,103,125,1,1 3vaw_A_,104,118,1,1 3vaw_A_,104,181,1,1 3vaw_A_,105,116,1,1 3vaw_A_,105,117,1,1 3vaw_A_,105,118,1,1 3vaw_A_,105,121,1,1 3vaw_A_,106,117,1,1 3vaw_A_,106,179,1,1 3vaw_A_,107,115,1,1 3vaw_A_,107,116,1,1 3vaw_A_,108,177,1,1 3vaw_A_,109,112,1,1 3vaw_A_,109,113,1,1 3vaw_A_,111,113,1,1 3vaw_A_,116,121,1,1 3vaw_A_,117,119,1,1 3vaw_A_,117,120,1,1 3vaw_A_,118,121,1,1 3vaw_A_,118,123,1,1 3vaw_A_,119,122,1,1 3vaw_A_,130,139,1,1 3vaw_A_,132,139,1,1 3vaw_A_,135,138,1,1 3vaw_A_,135,139,1,1 3vaw_A_,136,140,1,1 3vaw_A_,137,141,1,1 3vaw_A_,137,159,1,1 3vaw_A_,138,142,1,1 3vaw_A_,139,143,1,1 3vaw_A_,141,151,1,1 3vaw_A_,142,145,1,1 3vaw_A_,143,151,1,1 3vaw_A_,146,149,1,1 3vaw_A_,148,182,1,1 3vaw_A_,149,182,1,1 3vaw_A_,151,180,1,1 3vaw_A_,153,178,1,1 3vaw_A_,155,176,1,1 3vaw_A_,156,159,1,1 3vaw_A_,157,160,1,1 3vaw_A_,157,162,1,1 3vaw_A_,161,164,1,1 3vaw_A_,161,165,1,1 3vaw_A_,162,173,1,1 3vaw_A_,164,165,1,1 3vaw_A_,166,170,1,1 3vaw_A_,167,169,1,1