pair,contact1,contact2,flow1,flow2 4cs8_C_,3,22,1,1 4cs8_C_,5,9,1,1 4cs8_C_,5,22,1,1 4cs8_C_,5,23,1,1 4cs8_C_,6,10,1,1 4cs8_C_,8,11,1,1 4cs8_C_,8,12,1,1 4cs8_C_,8,13,1,1 4cs8_C_,8,25,1,1 4cs8_C_,8,36,1,1 4cs8_C_,11,36,1,1 4cs8_C_,13,23,1,1 4cs8_C_,16,19,1,1 4cs8_C_,19,23,1,1 4cs8_C_,22,24,1,1 4cs8_C_,22,28,1,1 4cs8_C_,24,26,1,1 4cs8_C_,24,27,1,1 4cs8_C_,25,28,1,1 4cs8_C_,29,32,1,1 4cs8_C_,29,33,1,1 4cs8_C_,30,34,1,1 4cs8_C_,31,35,1,1 4cs8_C_,32,36,1,1 4cs8_C_,33,37,1,1 4cs8_C_,34,38,1,1 4cs8_C_,35,39,1,1 4cs8_C_,36,40,1,1 4cs8_C_,37,41,1,1 4cs8_C_,38,42,1,1 4cs8_C_,39,43,1,1 4cs8_C_,40,44,1,1 4cs8_C_,41,45,1,1 4cs8_C_,42,46,1,1 4cs8_C_,43,46,1,1 4cs8_C_,43,47,1,1 4cs8_C_,44,48,1,1 4cs8_C_,46,49,1,1 4cs8_C_,49,51,1,1 4cs8_C_,49,93,1,1 4cs8_C_,53,56,1,1 4cs8_C_,54,58,1,1 4cs8_C_,55,59,1,1 4cs8_C_,56,60,1,1 4cs8_C_,57,61,1,1 4cs8_C_,58,62,1,1 4cs8_C_,59,63,1,1 4cs8_C_,59,78,1,1 4cs8_C_,60,64,1,1 4cs8_C_,60,65,1,1 4cs8_C_,60,87,1,1 4cs8_C_,60,90,1,1 4cs8_C_,64,68,1,1 4cs8_C_,65,69,1,1 4cs8_C_,66,70,1,1 4cs8_C_,67,71,1,1 4cs8_C_,68,72,1,1 4cs8_C_,69,73,1,1 4cs8_C_,70,74,1,1 4cs8_C_,71,76,1,1 4cs8_C_,72,75,1,1 4cs8_C_,73,146,1,1 4cs8_C_,75,146,1,1 4cs8_C_,76,78,1,1 4cs8_C_,76,79,1,1 4cs8_C_,80,83,1,1 4cs8_C_,80,84,1,1 4cs8_C_,81,85,1,1 4cs8_C_,81,138,1,1 4cs8_C_,81,140,1,1 4cs8_C_,82,86,1,1 4cs8_C_,83,87,1,1 4cs8_C_,84,88,1,1 4cs8_C_,85,89,1,1 4cs8_C_,86,89,1,1 4cs8_C_,86,90,1,1 4cs8_C_,87,91,1,1 4cs8_C_,88,92,1,1 4cs8_C_,89,93,1,1 4cs8_C_,90,93,1,1 4cs8_C_,91,94,1,1 4cs8_C_,92,95,1,1 4cs8_C_,96,100,1,1 4cs8_C_,97,101,1,1 4cs8_C_,98,102,1,1 4cs8_C_,99,103,1,1 4cs8_C_,99,159,1,1 4cs8_C_,100,104,1,1 4cs8_C_,101,105,1,1 4cs8_C_,103,106,1,1 4cs8_C_,104,105,1,1 4cs8_C_,104,107,1,1 4cs8_C_,104,118,1,1 4cs8_C_,107,110,1,1 4cs8_C_,110,113,1,1 4cs8_C_,110,114,1,1 4cs8_C_,111,115,1,1 4cs8_C_,112,116,1,1 4cs8_C_,113,117,1,1 4cs8_C_,114,118,1,1 4cs8_C_,115,119,1,1 4cs8_C_,116,120,1,1 4cs8_C_,117,121,1,1 4cs8_C_,118,122,1,1 4cs8_C_,119,122,1,1 4cs8_C_,119,123,1,1 4cs8_C_,120,124,1,1 4cs8_C_,121,125,1,1 4cs8_C_,122,126,1,1 4cs8_C_,124,127,1,1 4cs8_C_,125,128,1,1 4cs8_C_,126,129,1,1 4cs8_C_,129,133,1,1 4cs8_C_,130,134,1,1 4cs8_C_,131,135,1,1 4cs8_C_,132,136,1,1 4cs8_C_,133,137,1,1 4cs8_C_,134,138,1,1 4cs8_C_,135,139,1,1 4cs8_C_,136,139,1,1 4cs8_C_,137,140,1,1 4cs8_C_,141,145,1,1 4cs8_C_,142,146,1,1 4cs8_C_,143,147,1,1 4cs8_C_,144,148,1,1 4cs8_C_,145,149,1,1 4cs8_C_,146,150,1,1 4cs8_C_,147,151,1,1 4cs8_C_,148,152,1,1 4cs8_C_,149,153,1,1 4cs8_C_,150,154,1,1 4cs8_C_,151,155,1,1 4cs8_C_,152,156,1,1 4cs8_C_,153,156,1,1 4cs8_C_,155,158,1,1