pair,contact1,contact2,flow1,flow2 3oad_B_,5,12,1,1 3oad_B_,11,16,1,1 3oad_B_,12,14,1,1 3oad_B_,12,15,1,1 3oad_B_,12,154,1,1 3oad_B_,13,170,1,1 3oad_B_,15,170,1,1 3oad_B_,17,168,1,1 3oad_B_,21,166,1,1 3oad_B_,22,156,1,1 3oad_B_,23,164,1,1 3oad_B_,25,162,1,1 3oad_B_,26,32,1,1 3oad_B_,28,162,1,1 3oad_B_,30,32,1,1 3oad_B_,31,55,1,1 3oad_B_,32,142,1,1 3oad_B_,33,53,1,1 3oad_B_,34,51,1,1 3oad_B_,35,47,1,1 3oad_B_,35,51,1,1 3oad_B_,36,101,1,1 3oad_B_,36,103,1,1 3oad_B_,37,101,1,1 3oad_B_,38,46,1,1 3oad_B_,39,43,1,1 3oad_B_,39,99,1,1 3oad_B_,40,43,1,1 3oad_B_,41,97,1,1 3oad_B_,52,143,1,1 3oad_B_,54,143,1,1 3oad_B_,54,145,1,1 3oad_B_,56,59,1,1 3oad_B_,56,145,1,1 3oad_B_,59,147,1,1 3oad_B_,60,148,1,1 3oad_B_,62,129,1,1 3oad_B_,62,131,1,1 3oad_B_,63,144,1,1 3oad_B_,64,131,1,1 3oad_B_,64,133,1,1 3oad_B_,65,68,1,1 3oad_B_,65,69,1,1 3oad_B_,66,70,1,1 3oad_B_,66,134,1,1 3oad_B_,67,71,1,1 3oad_B_,68,72,1,1 3oad_B_,69,73,1,1 3oad_B_,70,74,1,1 3oad_B_,71,75,1,1 3oad_B_,73,76,1,1 3oad_B_,73,78,1,1 3oad_B_,74,77,1,1 3oad_B_,79,86,1,1 3oad_B_,81,84,1,1 3oad_B_,84,127,1,1 3oad_B_,85,128,1,1 3oad_B_,87,126,1,1 3oad_B_,88,91,1,1 3oad_B_,89,92,1,1 3oad_B_,89,117,1,1 3oad_B_,89,124,1,1 3oad_B_,91,94,1,1 3oad_B_,91,95,1,1 3oad_B_,92,95,1,1 3oad_B_,92,111,1,1 3oad_B_,96,114,1,1 3oad_B_,98,109,1,1 3oad_B_,99,108,1,1 3oad_B_,100,107,1,1 3oad_B_,102,105,1,1 3oad_B_,108,152,1,1 3oad_B_,110,113,1,1 3oad_B_,111,114,1,1 3oad_B_,111,115,1,1 3oad_B_,113,152,1,1 3oad_B_,114,129,1,1 3oad_B_,116,118,1,1 3oad_B_,116,126,1,1 3oad_B_,116,127,1,1 3oad_B_,117,119,1,1 3oad_B_,119,121,1,1 3oad_B_,119,126,1,1 3oad_B_,121,123,1,1 3oad_B_,121,124,1,1 3oad_B_,129,148,1,1 3oad_B_,136,140,1,1 3oad_B_,142,143,1,1 3oad_B_,146,149,1,1 3oad_B_,146,150,1,1 3oad_B_,147,151,1,1 3oad_B_,149,152,1,1 3oad_B_,149,153,1,1 3oad_B_,152,169,1,1 3oad_B_,153,155,1,1 3oad_B_,154,167,1,1 3oad_B_,156,165,1,1 3oad_B_,158,161,1,1 3oad_B_,158,163,1,1 3oad_B_,159,162,1,1