pair,contact1,contact2,flow1,flow2 5fdk_A_,1,3,1,1 5fdk_A_,3,5,1,1 5fdk_A_,8,12,1,1 5fdk_A_,10,117,1,1 5fdk_A_,15,19,1,1 5fdk_A_,17,21,1,1 5fdk_A_,18,22,1,1 5fdk_A_,19,23,1,1 5fdk_A_,20,24,1,1 5fdk_A_,21,25,1,1 5fdk_A_,21,167,1,1 5fdk_A_,22,26,1,1 5fdk_A_,23,26,1,1 5fdk_A_,23,27,1,1 5fdk_A_,24,29,1,1 5fdk_A_,24,168,1,1 5fdk_A_,25,28,1,1 5fdk_A_,31,70,1,1 5fdk_A_,33,68,1,1 5fdk_A_,35,66,1,1 5fdk_A_,38,60,1,1 5fdk_A_,40,58,1,1 5fdk_A_,43,55,1,1 5fdk_A_,43,56,1,1 5fdk_A_,45,53,1,1 5fdk_A_,61,62,1,1 5fdk_A_,66,81,1,1 5fdk_A_,67,78,1,1 5fdk_A_,68,75,1,1 5fdk_A_,69,76,1,1 5fdk_A_,71,72,1,1 5fdk_A_,71,74,1,1 5fdk_A_,71,172,1,1 5fdk_A_,72,172,1,1 5fdk_A_,75,77,1,1 5fdk_A_,75,111,1,1 5fdk_A_,77,111,1,1 5fdk_A_,77,113,1,1 5fdk_A_,79,113,1,1 5fdk_A_,79,115,1,1 5fdk_A_,81,115,1,1 5fdk_A_,81,117,1,1 5fdk_A_,83,85,1,1 5fdk_A_,83,117,1,1 5fdk_A_,87,147,1,1 5fdk_A_,89,145,1,1 5fdk_A_,91,94,1,1 5fdk_A_,91,143,1,1 5fdk_A_,92,143,1,1 5fdk_A_,96,100,1,1 5fdk_A_,97,101,1,1 5fdk_A_,98,102,1,1 5fdk_A_,99,103,1,1 5fdk_A_,100,104,1,1 5fdk_A_,101,105,1,1 5fdk_A_,102,105,1,1 5fdk_A_,102,106,1,1 5fdk_A_,102,112,1,1 5fdk_A_,103,106,1,1 5fdk_A_,103,107,1,1 5fdk_A_,104,107,1,1 5fdk_A_,106,110,1,1 5fdk_A_,106,112,1,1 5fdk_A_,106,126,1,1 5fdk_A_,106,175,1,1 5fdk_A_,114,125,1,1 5fdk_A_,116,123,1,1 5fdk_A_,122,157,1,1 5fdk_A_,124,155,1,1 5fdk_A_,126,130,1,1 5fdk_A_,126,175,1,1 5fdk_A_,127,131,1,1 5fdk_A_,128,131,1,1 5fdk_A_,128,132,1,1 5fdk_A_,129,133,1,1 5fdk_A_,130,134,1,1 5fdk_A_,131,135,1,1 5fdk_A_,132,136,1,1 5fdk_A_,133,137,1,1 5fdk_A_,134,138,1,1 5fdk_A_,135,139,1,1 5fdk_A_,136,144,1,1 5fdk_A_,136,149,1,1 5fdk_A_,143,144,1,1 5fdk_A_,146,149,1,1 5fdk_A_,147,150,1,1 5fdk_A_,147,151,1,1 5fdk_A_,149,153,1,1 5fdk_A_,150,154,1,1 5fdk_A_,160,164,1,1 5fdk_A_,161,164,1,1 5fdk_A_,166,169,1,1 5fdk_A_,167,170,1,1 5fdk_A_,167,171,1,1 5fdk_A_,168,172,1,1 5fdk_A_,169,173,1,1 5fdk_A_,171,175,1,1 5fdk_A_,172,176,1,1