pair,contact1,contact2,flow1,flow2
7bfp_C_,1,4,1,1
7bfp_C_,1,5,1,1
7bfp_C_,4,8,1,1
7bfp_C_,5,9,1,1
7bfp_C_,6,9,1,1
7bfp_C_,6,10,1,1
7bfp_C_,7,10,1,1
7bfp_C_,7,11,1,1
7bfp_C_,13,17,1,1
7bfp_C_,14,17,1,1
7bfp_C_,14,18,1,1
7bfp_C_,15,19,1,1
7bfp_C_,16,20,1,1
7bfp_C_,17,21,1,1
7bfp_C_,18,22,1,1
7bfp_C_,19,23,1,1
7bfp_C_,20,24,1,1
7bfp_C_,21,25,1,1
7bfp_C_,22,26,1,1
7bfp_C_,24,27,1,1
7bfp_C_,25,28,1,1
7bfp_C_,31,35,1,1
7bfp_C_,33,37,1,1
7bfp_C_,34,38,1,1
7bfp_C_,35,39,1,1
7bfp_C_,36,40,1,1
7bfp_C_,37,41,1,1
7bfp_C_,38,42,1,1
7bfp_C_,39,43,1,1
7bfp_C_,40,44,1,1
7bfp_C_,41,45,1,1
7bfp_C_,42,46,1,1
7bfp_C_,43,47,1,1
7bfp_C_,45,48,1,1
7bfp_C_,49,55,1,1
7bfp_C_,51,55,1,1
7bfp_C_,52,56,1,1
7bfp_C_,53,56,1,1
7bfp_C_,53,57,1,1
7bfp_C_,54,58,1,1
7bfp_C_,55,59,1,1
7bfp_C_,56,60,1,1
7bfp_C_,57,61,1,1
7bfp_C_,58,62,1,1
7bfp_C_,59,63,1,1
7bfp_C_,59,99,1,1
7bfp_C_,60,64,1,1
7bfp_C_,61,65,1,1
7bfp_C_,62,66,1,1
7bfp_C_,63,67,1,1
7bfp_C_,64,67,1,1
7bfp_C_,64,68,1,1
7bfp_C_,65,68,1,1
7bfp_C_,67,106,1,1
7bfp_C_,72,74,1,1
7bfp_C_,76,80,1,1
7bfp_C_,77,81,1,1
7bfp_C_,78,79,1,1
7bfp_C_,78,82,1,1
7bfp_C_,79,83,1,1
7bfp_C_,80,84,1,1
7bfp_C_,81,85,1,1
7bfp_C_,89,93,1,1
7bfp_C_,90,94,1,1
7bfp_C_,91,95,1,1
7bfp_C_,92,96,1,1
7bfp_C_,93,97,1,1
7bfp_C_,94,98,1,1
7bfp_C_,95,99,1,1
7bfp_C_,96,100,1,1
7bfp_C_,97,101,1,1
7bfp_C_,98,102,1,1
7bfp_C_,99,103,1,1
7bfp_C_,100,104,1,1
7bfp_C_,101,105,1,1
7bfp_C_,102,106,1,1
7bfp_C_,103,106,1,1
7bfp_C_,110,114,1,1
7bfp_C_,111,115,1,1
7bfp_C_,112,116,1,1
7bfp_C_,113,117,1,1
7bfp_C_,114,118,1,1
7bfp_C_,115,119,1,1
7bfp_C_,116,120,1,1
7bfp_C_,117,121,1,1
7bfp_C_,118,122,1,1
7bfp_C_,119,123,1,1
7bfp_C_,120,136,1,1
7bfp_C_,121,124,1,1
7bfp_C_,122,125,1,1
7bfp_C_,123,126,1,1
7bfp_C_,126,133,1,1
7bfp_C_,130,134,1,1
7bfp_C_,131,135,1,1
7bfp_C_,132,136,1,1
7bfp_C_,133,137,1,1
7bfp_C_,134,138,1,1
7bfp_C_,135,139,1,1
7bfp_C_,136,140,1,1
7bfp_C_,137,141,1,1
7bfp_C_,138,142,1,1
7bfp_C_,139,143,1,1
7bfp_C_,144,178,1,1
7bfp_C_,147,151,1,1
7bfp_C_,148,152,1,1
7bfp_C_,149,153,1,1
7bfp_C_,150,153,1,1
7bfp_C_,152,155,1,1
7bfp_C_,153,157,1,1
7bfp_C_,159,161,1,1
7bfp_C_,161,165,1,1
7bfp_C_,162,166,1,1
7bfp_C_,164,168,1,1
7bfp_C_,165,169,1,1
7bfp_C_,166,170,1,1
7bfp_C_,167,171,1,1
7bfp_C_,168,172,1,1
7bfp_C_,169,173,1,1
7bfp_C_,170,174,1,1
7bfp_C_,171,175,1,1
7bfp_C_,172,176,1,1
7bfp_C_,173,176,1,1
7bfp_C_,175,180,1,1
7bfp_C_,176,179,1,1
7bfp_C_,176,180,1,1
7bfp_C_,182,216,1,1
7bfp_C_,183,187,1,1
7bfp_C_,184,188,1,1
7bfp_C_,185,189,1,1
7bfp_C_,186,190,1,1
7bfp_C_,187,191,1,1
7bfp_C_,188,192,1,1
7bfp_C_,189,192,1,1
7bfp_C_,198,202,1,1
7bfp_C_,199,203,1,1
7bfp_C_,200,204,1,1
7bfp_C_,201,205,1,1
7bfp_C_,202,206,1,1
7bfp_C_,203,207,1,1
7bfp_C_,203,254,1,1
7bfp_C_,204,208,1,1
7bfp_C_,205,209,1,1
7bfp_C_,206,210,1,1
7bfp_C_,207,211,1,1
7bfp_C_,208,212,1,1
7bfp_C_,209,213,1,1
7bfp_C_,210,214,1,1
7bfp_C_,211,215,1,1
7bfp_C_,212,216,1,1
7bfp_C_,219,232,1,1
7bfp_C_,224,225,1,1
7bfp_C_,224,227,1,1
7bfp_C_,231,234,1,1
7bfp_C_,231,235,1,1
7bfp_C_,232,236,1,1
7bfp_C_,233,237,1,1
7bfp_C_,234,238,1,1
7bfp_C_,234,266,1,1
7bfp_C_,235,239,1,1
7bfp_C_,236,240,1,1
7bfp_C_,237,241,1,1
7bfp_C_,238,242,1,1
7bfp_C_,239,243,1,1
7bfp_C_,241,244,1,1
7bfp_C_,241,245,1,1
7bfp_C_,242,245,1,1
7bfp_C_,243,246,1,1
7bfp_C_,246,252,1,1
7bfp_C_,247,248,1,1
7bfp_C_,250,254,1,1
7bfp_C_,251,255,1,1
7bfp_C_,252,256,1,1
7bfp_C_,254,257,1,1
7bfp_C_,255,259,1,1
7bfp_C_,256,260,1,1
7bfp_C_,257,261,1,1
7bfp_C_,259,262,1,1
7bfp_C_,266,270,1,1
7bfp_C_,267,271,1,1
7bfp_C_,268,272,1,1
7bfp_C_,269,272,1,1
7bfp_C_,274,277,1,1
7bfp_C_,282,286,1,1
7bfp_C_,283,287,1,1
7bfp_C_,284,288,1,1
7bfp_C_,285,288,1,1
7bfp_C_,289,293,1,1
7bfp_C_,291,295,1,1
7bfp_C_,292,295,1,1