pair,contact1,contact2,flow1,flow2 1xxm_C_,1,8,1,1 1xxm_C_,2,29,1,1 1xxm_C_,3,8,1,1 1xxm_C_,4,43,1,1 1xxm_C_,5,8,1,1 1xxm_C_,5,9,1,1 1xxm_C_,6,10,1,1 1xxm_C_,7,11,1,1 1xxm_C_,8,12,1,1 1xxm_C_,8,25,1,1 1xxm_C_,9,70,1,1 1xxm_C_,11,13,1,1 1xxm_C_,12,70,1,1 1xxm_C_,13,16,1,1 1xxm_C_,15,67,1,1 1xxm_C_,16,67,1,1 1xxm_C_,17,20,1,1 1xxm_C_,17,21,1,1 1xxm_C_,18,22,1,1 1xxm_C_,18,38,1,1 1xxm_C_,18,60,1,1 1xxm_C_,18,62,1,1 1xxm_C_,19,23,1,1 1xxm_C_,20,24,1,1 1xxm_C_,21,25,1,1 1xxm_C_,22,26,1,1 1xxm_C_,25,29,1,1 1xxm_C_,26,29,1,1 1xxm_C_,26,30,1,1 1xxm_C_,27,30,1,1 1xxm_C_,29,43,1,1 1xxm_C_,31,41,1,1 1xxm_C_,32,37,1,1 1xxm_C_,32,39,1,1 1xxm_C_,33,36,1,1 1xxm_C_,33,37,1,1 1xxm_C_,34,37,1,1 1xxm_C_,36,39,1,1 1xxm_C_,40,56,1,1 1xxm_C_,41,50,1,1 1xxm_C_,41,55,1,1 1xxm_C_,42,54,1,1 1xxm_C_,43,50,1,1 1xxm_C_,44,52,1,1 1xxm_C_,45,46,1,1 1xxm_C_,45,52,1,1 1xxm_C_,47,50,1,1 1xxm_C_,53,73,1,1 1xxm_C_,55,71,1,1 1xxm_C_,57,68,1,1 1xxm_C_,57,69,1,1 1xxm_C_,59,66,1,1 1xxm_C_,60,62,1,1 1xxm_C_,62,65,1,1 1xxm_C_,64,66,1,1 1xxm_C_,68,116,1,1 1xxm_C_,70,114,1,1 1xxm_C_,72,75,1,1 1xxm_C_,72,76,1,1 1xxm_C_,72,111,1,1 1xxm_C_,72,112,1,1 1xxm_C_,80,107,1,1 1xxm_C_,82,87,1,1 1xxm_C_,82,104,1,1 1xxm_C_,82,108,1,1 1xxm_C_,84,87,1,1 1xxm_C_,84,88,1,1 1xxm_C_,85,89,1,1 1xxm_C_,85,165,1,1 1xxm_C_,87,90,1,1 1xxm_C_,88,91,1,1 1xxm_C_,88,159,1,1 1xxm_C_,91,159,1,1 1xxm_C_,92,95,1,1 1xxm_C_,94,156,1,1 1xxm_C_,95,156,1,1 1xxm_C_,96,99,1,1 1xxm_C_,96,100,1,1 1xxm_C_,97,101,1,1 1xxm_C_,98,102,1,1 1xxm_C_,99,103,1,1 1xxm_C_,100,103,1,1 1xxm_C_,100,104,1,1 1xxm_C_,101,105,1,1 1xxm_C_,104,108,1,1 1xxm_C_,105,108,1,1 1xxm_C_,108,132,1,1 1xxm_C_,110,130,1,1 1xxm_C_,112,128,1,1 1xxm_C_,113,128,1,1 1xxm_C_,114,116,1,1 1xxm_C_,115,126,1,1 1xxm_C_,116,119,1,1 1xxm_C_,118,121,1,1 1xxm_C_,121,123,1,1 1xxm_C_,122,125,1,1 1xxm_C_,124,153,1,1 1xxm_C_,125,153,1,1 1xxm_C_,127,151,1,1 1xxm_C_,128,148,1,1 1xxm_C_,129,149,1,1 1xxm_C_,131,147,1,1 1xxm_C_,133,135,1,1 1xxm_C_,133,136,1,1 1xxm_C_,133,145,1,1 1xxm_C_,135,144,1,1 1xxm_C_,136,144,1,1 1xxm_C_,138,141,1,1 1xxm_C_,146,162,1,1 1xxm_C_,148,160,1,1 1xxm_C_,150,157,1,1 1xxm_C_,150,158,1,1 1xxm_C_,152,155,1,1 1xxm_C_,155,157,1,1 1xxm_C_,161,164,1,1