pair,contact1,contact2,flow1,flow2 3f7r_A_,1,77,1,1 3f7r_A_,4,6,1,1 3f7r_A_,6,23,1,1 3f7r_A_,9,21,1,1 3f7r_A_,11,19,1,1 3f7r_A_,13,17,1,1 3f7r_A_,14,91,1,1 3f7r_A_,15,93,1,1 3f7r_A_,16,61,1,1 3f7r_A_,16,93,1,1 3f7r_A_,18,58,1,1 3f7r_A_,19,57,1,1 3f7r_A_,20,56,1,1 3f7r_A_,22,54,1,1 3f7r_A_,30,74,1,1 3f7r_A_,31,74,1,1 3f7r_A_,32,51,1,1 3f7r_A_,33,72,1,1 3f7r_A_,34,49,1,1 3f7r_A_,35,70,1,1 3f7r_A_,36,47,1,1 3f7r_A_,37,68,1,1 3f7r_A_,38,41,1,1 3f7r_A_,39,66,1,1 3f7r_A_,42,45,1,1 3f7r_A_,43,70,1,1 3f7r_A_,51,53,1,1 3f7r_A_,51,55,1,1 3f7r_A_,52,74,1,1 3f7r_A_,53,55,1,1 3f7r_A_,62,67,1,1 3f7r_A_,62,90,1,1 3f7r_A_,64,91,1,1 3f7r_A_,65,66,1,1 3f7r_A_,65,90,1,1 3f7r_A_,66,89,1,1 3f7r_A_,67,88,1,1 3f7r_A_,69,86,1,1 3f7r_A_,71,83,1,1 3f7r_A_,73,80,1,1 3f7r_A_,75,78,1,1 3f7r_A_,92,124,1,1 3f7r_A_,93,122,1,1 3f7r_A_,93,177,1,1 3f7r_A_,94,122,1,1 3f7r_A_,96,120,1,1 3f7r_A_,98,185,1,1 3f7r_A_,99,116,1,1 3f7r_A_,102,114,1,1 3f7r_A_,104,112,1,1 3f7r_A_,105,197,1,1 3f7r_A_,106,110,1,1 3f7r_A_,107,109,1,1 3f7r_A_,107,110,1,1 3f7r_A_,109,163,1,1 3f7r_A_,111,112,1,1 3f7r_A_,111,160,1,1 3f7r_A_,113,158,1,1 3f7r_A_,115,156,1,1 3f7r_A_,121,123,1,1 3f7r_A_,121,177,1,1 3f7r_A_,126,176,1,1 3f7r_A_,127,176,1,1 3f7r_A_,128,153,1,1 3f7r_A_,129,174,1,1 3f7r_A_,130,148,1,1 3f7r_A_,131,172,1,1 3f7r_A_,132,146,1,1 3f7r_A_,133,170,1,1 3f7r_A_,134,142,1,1 3f7r_A_,135,167,1,1 3f7r_A_,135,168,1,1 3f7r_A_,136,140,1,1 3f7r_A_,139,170,1,1 3f7r_A_,152,154,1,1 3f7r_A_,152,155,1,1 3f7r_A_,159,208,1,1 3f7r_A_,159,210,1,1 3f7r_A_,161,210,1,1 3f7r_A_,161,212,1,1 3f7r_A_,162,211,1,1 3f7r_A_,162,213,1,1 3f7r_A_,164,169,1,1 3f7r_A_,166,167,1,1 3f7r_A_,167,168,1,1 3f7r_A_,169,189,1,1 3f7r_A_,171,187,1,1 3f7r_A_,173,185,1,1 3f7r_A_,174,184,1,1 3f7r_A_,175,182,1,1 3f7r_A_,177,179,1,1 3f7r_A_,177,180,1,1 3f7r_A_,190,192,1,1 3f7r_A_,190,193,1,1 3f7r_A_,191,194,1,1 3f7r_A_,194,196,1,1 3f7r_A_,211,213,1,1