pair,contact1,contact2,flow1,flow2 1c1a_A_,7,31,1,1 1c1a_A_,7,65,1,1 1c1a_A_,9,32,1,1 1c1a_A_,10,31,1,1 1c1a_A_,10,66,1,1 1c1a_A_,10,68,1,1 1c1a_A_,11,30,1,1 1c1a_A_,12,29,1,1 1c1a_A_,12,54,1,1 1c1a_A_,12,102,1,1 1c1a_A_,13,28,1,1 1c1a_A_,15,26,1,1 1c1a_A_,15,109,1,1 1c1a_A_,17,19,1,1 1c1a_A_,17,20,1,1 1c1a_A_,17,24,1,1 1c1a_A_,18,21,1,1 1c1a_A_,19,129,1,1 1c1a_A_,19,134,1,1 1c1a_A_,21,134,1,1 1c1a_A_,22,24,1,1 1c1a_A_,25,42,1,1 1c1a_A_,27,40,1,1 1c1a_A_,29,38,1,1 1c1a_A_,29,53,1,1 1c1a_A_,31,33,1,1 1c1a_A_,31,34,1,1 1c1a_A_,31,35,1,1 1c1a_A_,31,36,1,1 1c1a_A_,34,157,1,1 1c1a_A_,34,161,1,1 1c1a_A_,35,150,1,1 1c1a_A_,37,146,1,1 1c1a_A_,40,42,1,1 1c1a_A_,40,53,1,1 1c1a_A_,46,48,1,1 1c1a_A_,46,49,1,1 1c1a_A_,46,50,1,1 1c1a_A_,47,51,1,1 1c1a_A_,47,77,1,1 1c1a_A_,49,52,1,1 1c1a_A_,49,53,1,1 1c1a_A_,50,54,1,1 1c1a_A_,51,55,1,1 1c1a_A_,51,80,1,1 1c1a_A_,52,56,1,1 1c1a_A_,53,57,1,1 1c1a_A_,54,58,1,1 1c1a_A_,55,59,1,1 1c1a_A_,56,60,1,1 1c1a_A_,57,61,1,1 1c1a_A_,58,62,1,1 1c1a_A_,61,161,1,1 1c1a_A_,65,90,1,1 1c1a_A_,67,90,1,1 1c1a_A_,67,92,1,1 1c1a_A_,68,99,1,1 1c1a_A_,68,102,1,1 1c1a_A_,69,70,1,1 1c1a_A_,69,91,1,1 1c1a_A_,70,72,1,1 1c1a_A_,72,75,1,1 1c1a_A_,72,76,1,1 1c1a_A_,73,77,1,1 1c1a_A_,74,80,1,1 1c1a_A_,78,82,1,1 1c1a_A_,79,83,1,1 1c1a_A_,80,84,1,1 1c1a_A_,81,85,1,1 1c1a_A_,82,86,1,1 1c1a_A_,83,86,1,1 1c1a_A_,84,87,1,1 1c1a_A_,84,89,1,1 1c1a_A_,96,98,1,1 1c1a_A_,99,102,1,1 1c1a_A_,101,104,1,1 1c1a_A_,103,107,1,1 1c1a_A_,105,109,1,1 1c1a_A_,106,110,1,1 1c1a_A_,107,111,1,1 1c1a_A_,108,112,1,1 1c1a_A_,109,113,1,1 1c1a_A_,110,114,1,1 1c1a_A_,111,115,1,1 1c1a_A_,112,116,1,1 1c1a_A_,113,117,1,1 1c1a_A_,114,117,1,1 1c1a_A_,114,118,1,1 1c1a_A_,115,119,1,1 1c1a_A_,116,120,1,1 1c1a_A_,117,121,1,1 1c1a_A_,118,122,1,1 1c1a_A_,120,123,1,1 1c1a_A_,121,124,1,1 1c1a_A_,123,133,1,1 1c1a_A_,134,138,1,1 1c1a_A_,135,139,1,1 1c1a_A_,136,140,1,1 1c1a_A_,137,141,1,1 1c1a_A_,138,142,1,1 1c1a_A_,139,143,1,1 1c1a_A_,140,144,1,1 1c1a_A_,141,144,1,1 1c1a_A_,141,145,1,1 1c1a_A_,143,147,1,1 1c1a_A_,145,150,1,1 1c1a_A_,146,158,1,1 1c1a_A_,153,155,1,1 1c1a_A_,155,163,1,1 1c1a_A_,156,159,1,1 1c1a_A_,156,160,1,1 1c1a_A_,159,163,1,1 1c1a_A_,171,188,1,1 1c1a_A_,172,217,1,1 1c1a_A_,173,186,1,1 1c1a_A_,174,215,1,1 1c1a_A_,175,183,1,1 1c1a_A_,176,213,1,1 1c1a_A_,177,180,1,1 1c1a_A_,177,181,1,1 1c1a_A_,179,181,1,1 1c1a_A_,184,219,1,1 1c1a_A_,185,201,1,1 1c1a_A_,186,201,1,1 1c1a_A_,187,199,1,1 1c1a_A_,189,197,1,1 1c1a_A_,190,197,1,1 1c1a_A_,192,211,1,1 1c1a_A_,194,211,1,1 1c1a_A_,196,209,1,1 1c1a_A_,198,207,1,1 1c1a_A_,200,203,1,1 1c1a_A_,200,204,1,1 1c1a_A_,200,205,1,1 1c1a_A_,201,217,1,1 1c1a_A_,203,205,1,1 1c1a_A_,210,213,1,1 1c1a_A_,211,214,1,1 1c1a_A_,217,219,1,1 1c1a_A_,218,220,1,1