pair,contact1,contact2,flow1,flow2
7btm_A_,3,5,1,1
7btm_A_,4,7,1,1
7btm_A_,4,29,1,1
7btm_A_,6,85,1,1
7btm_A_,7,32,1,1
7btm_A_,8,87,1,1
7btm_A_,8,88,1,1
7btm_A_,9,32,1,1
7btm_A_,9,34,1,1
7btm_A_,10,88,1,1
7btm_A_,10,90,1,1
7btm_A_,11,34,1,1
7btm_A_,11,36,1,1
7btm_A_,12,90,1,1
7btm_A_,13,36,1,1
7btm_A_,14,36,1,1
7btm_A_,14,48,1,1
7btm_A_,15,39,1,1
7btm_A_,16,20,1,1
7btm_A_,17,21,1,1
7btm_A_,17,190,1,1
7btm_A_,18,22,1,1
7btm_A_,19,23,1,1
7btm_A_,20,24,1,1
7btm_A_,20,42,1,1
7btm_A_,20,44,1,1
7btm_A_,20,48,1,1
7btm_A_,21,25,1,1
7btm_A_,22,26,1,1
7btm_A_,23,27,1,1
7btm_A_,24,28,1,1
7btm_A_,25,29,1,1
7btm_A_,25,224,1,1
7btm_A_,26,31,1,1
7btm_A_,27,30,1,1
7btm_A_,31,58,1,1
7btm_A_,33,58,1,1
7btm_A_,33,60,1,1
7btm_A_,34,82,1,1
7btm_A_,34,83,1,1
7btm_A_,35,60,1,1
7btm_A_,35,62,1,1
7btm_A_,36,66,1,1
7btm_A_,37,64,1,1
7btm_A_,39,45,1,1
7btm_A_,40,41,1,1
7btm_A_,41,46,1,1
7btm_A_,41,50,1,1
7btm_A_,44,47,1,1
7btm_A_,44,48,1,1
7btm_A_,45,49,1,1
7btm_A_,46,50,1,1
7btm_A_,47,51,1,1
7btm_A_,48,52,1,1
7btm_A_,49,53,1,1
7btm_A_,50,54,1,1
7btm_A_,51,55,1,1
7btm_A_,52,57,1,1
7btm_A_,53,56,1,1
7btm_A_,53,59,1,1
7btm_A_,62,64,1,1
7btm_A_,65,67,1,1
7btm_A_,65,68,1,1
7btm_A_,65,71,1,1
7btm_A_,68,71,1,1
7btm_A_,68,72,1,1
7btm_A_,69,73,1,1
7btm_A_,70,74,1,1
7btm_A_,71,75,1,1
7btm_A_,72,76,1,1
7btm_A_,73,77,1,1
7btm_A_,74,78,1,1
7btm_A_,75,79,1,1
7btm_A_,76,80,1,1
7btm_A_,77,81,1,1
7btm_A_,78,82,1,1
7btm_A_,79,83,1,1
7btm_A_,79,84,1,1
7btm_A_,80,84,1,1
7btm_A_,80,127,1,1
7btm_A_,83,85,1,1
7btm_A_,87,132,1,1
7btm_A_,89,132,1,1
7btm_A_,89,134,1,1
7btm_A_,91,117,1,1
7btm_A_,91,134,1,1
7btm_A_,91,135,1,1
7btm_A_,91,136,1,1
7btm_A_,94,97,1,1
7btm_A_,94,98,1,1
7btm_A_,98,99,1,1
7btm_A_,99,102,1,1
7btm_A_,99,103,1,1
7btm_A_,100,104,1,1
7btm_A_,101,105,1,1
7btm_A_,102,106,1,1
7btm_A_,103,107,1,1
7btm_A_,104,108,1,1
7btm_A_,105,109,1,1
7btm_A_,106,110,1,1
7btm_A_,107,111,1,1
7btm_A_,108,112,1,1
7btm_A_,109,113,1,1
7btm_A_,111,115,1,1
7btm_A_,112,116,1,1
7btm_A_,113,117,1,1
7btm_A_,114,118,1,1
7btm_A_,114,135,1,1
7btm_A_,115,119,1,1
7btm_A_,116,120,1,1
7btm_A_,117,121,1,1
7btm_A_,118,122,1,1
7btm_A_,122,126,1,1
7btm_A_,124,127,1,1
7btm_A_,130,176,1,1
7btm_A_,131,178,1,1
7btm_A_,133,178,1,1
7btm_A_,133,180,1,1
7btm_A_,135,180,1,1
7btm_A_,135,182,1,1
7btm_A_,137,138,1,1
7btm_A_,137,158,1,1
7btm_A_,137,182,1,1
7btm_A_,137,183,1,1
7btm_A_,138,144,1,1
7btm_A_,138,149,1,1
7btm_A_,138,154,1,1
7btm_A_,139,183,1,1
7btm_A_,140,143,1,1
7btm_A_,140,144,1,1
7btm_A_,141,145,1,1
7btm_A_,141,242,1,1
7btm_A_,143,146,1,1
7btm_A_,143,147,1,1
7btm_A_,143,273,1,1
7btm_A_,144,147,1,1
7btm_A_,144,149,1,1
7btm_A_,144,159,1,1
7btm_A_,146,147,1,1
7btm_A_,147,273,1,1
7btm_A_,149,151,1,1
7btm_A_,149,155,1,1
7btm_A_,151,154,1,1
7btm_A_,151,155,1,1
7btm_A_,152,156,1,1
7btm_A_,153,157,1,1
7btm_A_,154,158,1,1
7btm_A_,155,159,1,1
7btm_A_,156,160,1,1
7btm_A_,157,161,1,1
7btm_A_,158,162,1,1
7btm_A_,159,163,1,1
7btm_A_,160,164,1,1
7btm_A_,161,165,1,1
7btm_A_,161,181,1,1
7btm_A_,162,181,1,1
7btm_A_,163,167,1,1
7btm_A_,164,168,1,1
7btm_A_,165,169,1,1
7btm_A_,166,170,1,1
7btm_A_,167,171,1,1
7btm_A_,168,172,1,1
7btm_A_,169,239,1,1
7btm_A_,172,175,1,1
7btm_A_,172,177,1,1
7btm_A_,173,176,1,1
7btm_A_,179,239,1,1
7btm_A_,179,240,1,1
7btm_A_,181,241,1,1
7btm_A_,181,243,1,1
7btm_A_,183,184,1,1
7btm_A_,183,243,1,1
7btm_A_,183,245,1,1
7btm_A_,184,265,1,1
7btm_A_,185,217,1,1
7btm_A_,186,217,1,1
7btm_A_,188,200,1,1
7btm_A_,188,216,1,1
7btm_A_,188,217,1,1
7btm_A_,189,192,1,1
7btm_A_,189,193,1,1
7btm_A_,190,194,1,1
7btm_A_,191,195,1,1
7btm_A_,192,196,1,1
7btm_A_,193,196,1,1
7btm_A_,193,198,1,1
7btm_A_,194,197,1,1
7btm_A_,199,202,1,1
7btm_A_,202,205,1,1
7btm_A_,203,206,1,1
7btm_A_,204,207,1,1
7btm_A_,206,210,1,1
7btm_A_,210,213,1,1
7btm_A_,211,214,1,1
7btm_A_,212,215,1,1
7btm_A_,212,267,1,1
7btm_A_,213,216,1,1
7btm_A_,214,267,1,1
7btm_A_,214,284,1,1
7btm_A_,216,284,1,1
7btm_A_,217,245,1,1
7btm_A_,218,220,1,1
7btm_A_,218,221,1,1
7btm_A_,218,256,1,1
7btm_A_,219,223,1,1
7btm_A_,220,224,1,1
7btm_A_,221,225,1,1
7btm_A_,221,262,1,1
7btm_A_,222,226,1,1
7btm_A_,223,227,1,1
7btm_A_,224,228,1,1
7btm_A_,224,255,1,1
7btm_A_,225,229,1,1
7btm_A_,226,230,1,1
7btm_A_,227,231,1,1
7btm_A_,229,232,1,1
7btm_A_,232,234,1,1
7btm_A_,232,235,1,1
7btm_A_,232,237,1,1
7btm_A_,232,252,1,1
7btm_A_,234,237,1,1
7btm_A_,235,238,1,1
7btm_A_,236,239,1,1
7btm_A_,237,251,1,1
7btm_A_,238,241,1,1
7btm_A_,244,247,1,1
7btm_A_,244,248,1,1
7btm_A_,245,249,1,1
7btm_A_,246,250,1,1
7btm_A_,247,251,1,1
7btm_A_,248,252,1,1
7btm_A_,249,253,1,1
7btm_A_,253,261,1,1
7btm_A_,254,261,1,1
7btm_A_,255,256,1,1
7btm_A_,256,257,1,1
7btm_A_,256,259,1,1
7btm_A_,256,260,1,1
7btm_A_,258,260,1,1
7btm_A_,261,284,1,1
7btm_A_,263,266,1,1
7btm_A_,263,267,1,1
7btm_A_,263,283,1,1
7btm_A_,264,268,1,1
7btm_A_,266,270,1,1
7btm_A_,266,282,1,1
7btm_A_,267,271,1,1
7btm_A_,267,272,1,1
7btm_A_,268,273,1,1
7btm_A_,270,283,1,1
7btm_A_,271,276,1,1
7btm_A_,272,275,1,1
7btm_A_,279,281,1,1
7btm_A_,280,283,1,1