pair,contact1,contact2,flow1,flow2 7piq_C_,7,10,1,1 7piq_C_,7,11,1,1 7piq_C_,8,12,1,1 7piq_C_,10,14,1,1 7piq_C_,11,16,1,1 7piq_C_,12,33,1,1 7piq_C_,16,17,1,1 7piq_C_,17,21,1,1 7piq_C_,24,30,1,1 7piq_C_,37,38,1,1 7piq_C_,40,41,1,1 7piq_C_,48,51,1,1 7piq_C_,48,52,1,1 7piq_C_,49,53,1,1 7piq_C_,50,54,1,1 7piq_C_,51,55,1,1 7piq_C_,52,56,1,1 7piq_C_,53,57,1,1 7piq_C_,54,58,1,1 7piq_C_,55,59,1,1 7piq_C_,56,60,1,1 7piq_C_,57,58,1,1 7piq_C_,57,61,1,1 7piq_C_,57,68,1,1 7piq_C_,58,62,1,1 7piq_C_,61,66,1,1 7piq_C_,61,68,1,1 7piq_C_,67,71,1,1 7piq_C_,68,72,1,1 7piq_C_,69,73,1,1 7piq_C_,70,74,1,1 7piq_C_,71,75,1,1 7piq_C_,72,76,1,1 7piq_C_,73,77,1,1 7piq_C_,74,78,1,1 7piq_C_,75,79,1,1 7piq_C_,78,81,1,1 7piq_C_,79,82,1,1 7piq_C_,81,88,1,1 7piq_C_,84,87,1,1 7piq_C_,85,89,1,1 7piq_C_,86,90,1,1 7piq_C_,87,91,1,1 7piq_C_,88,92,1,1 7piq_C_,89,93,1,1 7piq_C_,90,94,1,1 7piq_C_,91,95,1,1 7piq_C_,92,95,1,1 7piq_C_,93,96,1,1 7piq_C_,93,99,1,1 7piq_C_,94,103,1,1 7piq_C_,96,100,1,1 7piq_C_,97,101,1,1 7piq_C_,98,102,1,1 7piq_C_,99,103,1,1 7piq_C_,100,104,1,1 7piq_C_,102,105,1,1 7piq_C_,104,171,1,1 7piq_C_,109,112,1,1 7piq_C_,109,113,1,1 7piq_C_,110,114,1,1 7piq_C_,111,115,1,1 7piq_C_,112,116,1,1 7piq_C_,113,117,1,1 7piq_C_,114,118,1,1 7piq_C_,115,119,1,1 7piq_C_,116,121,1,1 7piq_C_,117,120,1,1 7piq_C_,120,145,1,1 7piq_C_,120,147,1,1 7piq_C_,121,147,1,1 7piq_C_,121,148,1,1 7piq_C_,122,145,1,1 7piq_C_,123,143,1,1 7piq_C_,128,145,1,1 7piq_C_,131,133,1,1 7piq_C_,140,177,1,1 7piq_C_,140,178,1,1 7piq_C_,142,176,1,1 7piq_C_,144,174,1,1 7piq_C_,145,148,1,1 7piq_C_,146,149,1,1 7piq_C_,148,151,1,1 7piq_C_,151,155,1,1 7piq_C_,152,156,1,1 7piq_C_,153,157,1,1 7piq_C_,154,158,1,1 7piq_C_,156,159,1,1 7piq_C_,158,171,1,1 7piq_C_,158,172,1,1 7piq_C_,159,172,1,1 7piq_C_,164,167,1,1 7piq_C_,166,179,1,1 7piq_C_,166,180,1,1 7piq_C_,168,177,1,1 7piq_C_,169,175,1,1 7piq_C_,170,173,1,1 7piq_C_,170,175,1,1 7piq_C_,171,174,1,1 7piq_C_,177,178,1,1 7piq_C_,180,183,1,1 7piq_C_,184,187,1,1 7piq_C_,184,191,1,1 7piq_C_,192,194,1,1 7piq_C_,193,197,1,1 7piq_C_,194,198,1,1 7piq_C_,196,199,1,1