pair,contact1,contact2,flow1,flow2 2yo1_A_,5,7,1,1 2yo1_A_,13,26,1,1 2yo1_A_,13,28,1,1 2yo1_A_,15,28,1,1 2yo1_A_,16,19,1,1 2yo1_A_,16,28,1,1 2yo1_A_,17,31,1,1 2yo1_A_,17,32,1,1 2yo1_A_,20,33,1,1 2yo1_A_,22,26,1,1 2yo1_A_,22,35,1,1 2yo1_A_,22,37,1,1 2yo1_A_,24,26,1,1 2yo1_A_,24,39,1,1 2yo1_A_,26,37,1,1 2yo1_A_,27,42,1,1 2yo1_A_,31,48,1,1 2yo1_A_,34,49,1,1 2yo1_A_,34,51,1,1 2yo1_A_,36,51,1,1 2yo1_A_,38,55,1,1 2yo1_A_,41,56,1,1 2yo1_A_,41,58,1,1 2yo1_A_,43,58,1,1 2yo1_A_,47,62,1,1 2yo1_A_,48,62,1,1 2yo1_A_,50,65,1,1 2yo1_A_,52,67,1,1 2yo1_A_,54,69,1,1 2yo1_A_,57,72,1,1 2yo1_A_,59,72,1,1 2yo1_A_,60,63,1,1 2yo1_A_,60,72,1,1 2yo1_A_,62,92,1,1 2yo1_A_,64,94,1,1 2yo1_A_,64,96,1,1 2yo1_A_,66,70,1,1 2yo1_A_,67,70,1,1 2yo1_A_,68,70,1,1 2yo1_A_,71,96,1,1 2yo1_A_,71,98,1,1 2yo1_A_,73,94,1,1 2yo1_A_,74,94,1,1 2yo1_A_,75,94,1,1 2yo1_A_,77,91,1,1 2yo1_A_,79,90,1,1 2yo1_A_,80,89,1,1 2yo1_A_,82,85,1,1 2yo1_A_,96,98,1,1 2yo1_A_,99,102,1,1 2yo1_A_,99,103,1,1 2yo1_A_,109,120,1,1 2yo1_A_,112,123,1,1 2yo1_A_,113,117,1,1 2yo1_A_,114,117,1,1 2yo1_A_,120,123,1,1 2yo1_A_,121,125,1,1 2yo1_A_,122,126,1,1 2yo1_A_,124,128,1,1 2yo1_A_,125,129,1,1 2yo1_A_,127,130,1,1 2yo1_A_,127,131,1,1 2yo1_A_,128,132,1,1 2yo1_A_,129,133,1,1 2yo1_A_,130,134,1,1 2yo1_A_,131,135,1,1 2yo1_A_,132,136,1,1 2yo1_A_,133,137,1,1 2yo1_A_,134,138,1,1 2yo1_A_,135,139,1,1 2yo1_A_,136,139,1,1 2yo1_A_,136,140,1,1 2yo1_A_,137,141,1,1 2yo1_A_,138,142,1,1 2yo1_A_,139,143,1,1 2yo1_A_,140,144,1,1 2yo1_A_,141,145,1,1 2yo1_A_,142,146,1,1 2yo1_A_,143,147,1,1 2yo1_A_,144,148,1,1 2yo1_A_,145,149,1,1 2yo1_A_,146,150,1,1 2yo1_A_,147,151,1,1 2yo1_A_,148,152,1,1 2yo1_A_,149,153,1,1 2yo1_A_,150,154,1,1 2yo1_A_,151,155,1,1 2yo1_A_,152,156,1,1 2yo1_A_,153,157,1,1 2yo1_A_,154,157,1,1 2yo1_A_,155,158,1,1 2yo1_A_,155,159,1,1 2yo1_A_,159,162,1,1 2yo1_A_,159,163,1,1 2yo1_A_,160,164,1,1 2yo1_A_,161,165,1,1 2yo1_A_,162,166,1,1 2yo1_A_,165,167,1,1 2yo1_A_,167,173,1,1 2yo1_A_,168,170,1,1 2yo1_A_,168,171,1,1 2yo1_A_,175,192,1,1 2yo1_A_,178,193,1,1 2yo1_A_,181,194,1,1 2yo1_A_,181,196,1,1 2yo1_A_,183,196,1,1 2yo1_A_,184,187,1,1 2yo1_A_,184,196,1,1 2yo1_A_,185,200,1,1 2yo1_A_,187,196,1,1 2yo1_A_,188,201,1,1 2yo1_A_,188,203,1,1 2yo1_A_,190,203,1,1 2yo1_A_,190,205,1,1 2yo1_A_,191,194,1,1 2yo1_A_,192,207,1,1 2yo1_A_,195,208,1,1 2yo1_A_,195,210,1,1 2yo1_A_,197,210,1,1 2yo1_A_,198,201,1,1 2yo1_A_,199,214,1,1 2yo1_A_,202,215,1,1 2yo1_A_,202,217,1,1 2yo1_A_,204,208,1,1 2yo1_A_,204,217,1,1 2yo1_A_,205,208,1,1 2yo1_A_,206,225,1,1 2yo1_A_,209,217,1,1 2yo1_A_,209,219,1,1 2yo1_A_,212,215,1,1 2yo1_A_,217,219,1,1 2yo1_A_,218,225,1,1 2yo1_A_,220,223,1,1 2yo1_A_,230,241,1,1 2yo1_A_,233,244,1,1 2yo1_A_,234,238,1,1 2yo1_A_,235,238,1,1 2yo1_A_,241,244,1,1 2yo1_A_,241,245,1,1 2yo1_A_,242,246,1,1 2yo1_A_,243,247,1,1 2yo1_A_,244,247,1,1 2yo1_A_,245,249,1,1 2yo1_A_,246,250,1,1 2yo1_A_,247,251,1,1 2yo1_A_,248,252,1,1 2yo1_A_,249,253,1,1 2yo1_A_,250,254,1,1 2yo1_A_,251,255,1,1 2yo1_A_,252,256,1,1 2yo1_A_,253,257,1,1 2yo1_A_,254,258,1,1 2yo1_A_,255,259,1,1 2yo1_A_,256,260,1,1 2yo1_A_,257,261,1,1 2yo1_A_,258,262,1,1 2yo1_A_,259,263,1,1 2yo1_A_,260,264,1,1 2yo1_A_,261,265,1,1 2yo1_A_,262,266,1,1 2yo1_A_,263,267,1,1 2yo1_A_,264,268,1,1 2yo1_A_,265,269,1,1 2yo1_A_,266,269,1,1 2yo1_A_,266,270,1,1 2yo1_A_,267,271,1,1 2yo1_A_,270,273,1,1