pair,contact1,contact2,flow1,flow2 7mh2_A_,1,5,1,1 7mh2_A_,2,6,1,1 7mh2_A_,3,4,1,1 7mh2_A_,12,13,1,1 7mh2_A_,12,16,1,1 7mh2_A_,13,17,1,1 7mh2_A_,14,18,1,1 7mh2_A_,15,19,1,1 7mh2_A_,16,20,1,1 7mh2_A_,17,21,1,1 7mh2_A_,18,22,1,1 7mh2_A_,19,23,1,1 7mh2_A_,20,24,1,1 7mh2_A_,21,25,1,1 7mh2_A_,22,26,1,1 7mh2_A_,23,27,1,1 7mh2_A_,24,28,1,1 7mh2_A_,27,30,1,1 7mh2_A_,32,35,1,1 7mh2_A_,40,234,1,1 7mh2_A_,44,237,1,1 7mh2_A_,48,80,1,1 7mh2_A_,49,77,1,1 7mh2_A_,49,78,1,1 7mh2_A_,50,78,1,1 7mh2_A_,51,263,1,1 7mh2_A_,52,76,1,1 7mh2_A_,55,265,1,1 7mh2_A_,65,67,1,1 7mh2_A_,83,258,1,1 7mh2_A_,85,256,1,1 7mh2_A_,87,254,1,1 7mh2_A_,89,252,1,1 7mh2_A_,91,251,1,1 7mh2_A_,93,97,1,1 7mh2_A_,94,98,1,1 7mh2_A_,95,99,1,1 7mh2_A_,96,100,1,1 7mh2_A_,97,102,1,1 7mh2_A_,105,107,1,1 7mh2_A_,108,111,1,1 7mh2_A_,109,113,1,1 7mh2_A_,110,114,1,1 7mh2_A_,111,115,1,1 7mh2_A_,112,116,1,1 7mh2_A_,114,118,1,1 7mh2_A_,115,119,1,1 7mh2_A_,116,120,1,1 7mh2_A_,117,121,1,1 7mh2_A_,118,122,1,1 7mh2_A_,119,123,1,1 7mh2_A_,120,124,1,1 7mh2_A_,121,125,1,1 7mh2_A_,122,126,1,1 7mh2_A_,123,127,1,1 7mh2_A_,129,132,1,1 7mh2_A_,143,271,1,1 7mh2_A_,145,272,1,1 7mh2_A_,145,274,1,1 7mh2_A_,149,155,1,1 7mh2_A_,150,159,1,1 7mh2_A_,154,199,1,1 7mh2_A_,155,159,1,1 7mh2_A_,156,160,1,1 7mh2_A_,157,161,1,1 7mh2_A_,158,162,1,1 7mh2_A_,159,163,1,1 7mh2_A_,160,164,1,1 7mh2_A_,161,165,1,1 7mh2_A_,162,166,1,1 7mh2_A_,163,167,1,1 7mh2_A_,164,168,1,1 7mh2_A_,165,169,1,1 7mh2_A_,168,171,1,1 7mh2_A_,172,176,1,1 7mh2_A_,175,227,1,1 7mh2_A_,177,225,1,1 7mh2_A_,178,210,1,1 7mh2_A_,178,212,1,1 7mh2_A_,179,223,1,1 7mh2_A_,180,212,1,1 7mh2_A_,181,185,1,1 7mh2_A_,182,186,1,1 7mh2_A_,183,186,1,1 7mh2_A_,183,187,1,1 7mh2_A_,184,188,1,1 7mh2_A_,185,189,1,1 7mh2_A_,190,192,1,1 7mh2_A_,192,196,1,1 7mh2_A_,193,195,1,1 7mh2_A_,194,195,1,1 7mh2_A_,200,204,1,1 7mh2_A_,203,206,1,1 7mh2_A_,203,207,1,1 7mh2_A_,222,273,1,1 7mh2_A_,224,271,1,1 7mh2_A_,230,231,1,1 7mh2_A_,231,265,1,1 7mh2_A_,231,266,1,1 7mh2_A_,233,263,1,1 7mh2_A_,233,265,1,1 7mh2_A_,235,261,1,1 7mh2_A_,238,257,1,1 7mh2_A_,238,259,1,1 7mh2_A_,239,240,1,1 7mh2_A_,241,257,1,1 7mh2_A_,243,255,1,1 7mh2_A_,244,252,1,1 7mh2_A_,245,253,1,1 7mh2_A_,248,251,1,1 7mh2_A_,266,269,1,1