pair,contact1,contact2,flow1,flow2
4bbr_C_,1,5,1,1
4bbr_C_,3,5,1,1
4bbr_C_,5,21,1,1
4bbr_C_,7,19,1,1
4bbr_C_,7,21,1,1
4bbr_C_,9,17,1,1
4bbr_C_,9,204,1,1
4bbr_C_,10,17,1,1
4bbr_C_,10,203,1,1
4bbr_C_,12,14,1,1
4bbr_C_,12,15,1,1
4bbr_C_,14,232,1,1
4bbr_C_,15,229,1,1
4bbr_C_,16,230,1,1
4bbr_C_,17,203,1,1
4bbr_C_,18,228,1,1
4bbr_C_,20,226,1,1
4bbr_C_,24,27,1,1
4bbr_C_,24,28,1,1
4bbr_C_,25,29,1,1
4bbr_C_,26,30,1,1
4bbr_C_,27,31,1,1
4bbr_C_,28,32,1,1
4bbr_C_,29,32,1,1
4bbr_C_,29,33,1,1
4bbr_C_,31,34,1,1
4bbr_C_,31,35,1,1
4bbr_C_,33,37,1,1
4bbr_C_,34,38,1,1
4bbr_C_,37,163,1,1
4bbr_C_,38,252,1,1
4bbr_C_,41,160,1,1
4bbr_C_,42,72,1,1
4bbr_C_,43,158,1,1
4bbr_C_,44,167,1,1
4bbr_C_,45,156,1,1
4bbr_C_,45,167,1,1
4bbr_C_,46,156,1,1
4bbr_C_,48,154,1,1
4bbr_C_,50,152,1,1
4bbr_C_,51,152,1,1
4bbr_C_,52,54,1,1
4bbr_C_,52,56,1,1
4bbr_C_,53,150,1,1
4bbr_C_,57,61,1,1
4bbr_C_,58,62,1,1
4bbr_C_,59,63,1,1
4bbr_C_,61,65,1,1
4bbr_C_,62,66,1,1
4bbr_C_,63,67,1,1
4bbr_C_,64,141,1,1
4bbr_C_,64,142,1,1
4bbr_C_,65,68,1,1
4bbr_C_,69,131,1,1
4bbr_C_,70,72,1,1
4bbr_C_,71,128,1,1
4bbr_C_,71,129,1,1
4bbr_C_,72,235,1,1
4bbr_C_,73,244,1,1
4bbr_C_,74,77,1,1
4bbr_C_,74,126,1,1
4bbr_C_,75,78,1,1
4bbr_C_,76,159,1,1
4bbr_C_,77,125,1,1
4bbr_C_,78,159,1,1
4bbr_C_,79,92,1,1
4bbr_C_,80,83,1,1
4bbr_C_,81,84,1,1
4bbr_C_,81,93,1,1
4bbr_C_,88,89,1,1
4bbr_C_,90,94,1,1
4bbr_C_,91,120,1,1
4bbr_C_,91,121,1,1
4bbr_C_,95,157,1,1
4bbr_C_,96,119,1,1
4bbr_C_,96,120,1,1
4bbr_C_,97,155,1,1
4bbr_C_,98,117,1,1
4bbr_C_,99,153,1,1
4bbr_C_,101,151,1,1
4bbr_C_,103,148,1,1
4bbr_C_,103,149,1,1
4bbr_C_,105,107,1,1
4bbr_C_,105,109,1,1
4bbr_C_,108,110,1,1
4bbr_C_,109,145,1,1
4bbr_C_,111,142,1,1
4bbr_C_,111,143,1,1
4bbr_C_,112,115,1,1
4bbr_C_,113,116,1,1
4bbr_C_,113,140,1,1
4bbr_C_,114,138,1,1
4bbr_C_,122,125,1,1
4bbr_C_,127,129,1,1
4bbr_C_,134,136,1,1
4bbr_C_,134,137,1,1
4bbr_C_,134,139,1,1
4bbr_C_,135,136,1,1
4bbr_C_,143,144,1,1
4bbr_C_,146,149,1,1
4bbr_C_,158,168,1,1
4bbr_C_,161,164,1,1
4bbr_C_,161,165,1,1
4bbr_C_,165,167,1,1
4bbr_C_,165,168,1,1
4bbr_C_,166,169,1,1
4bbr_C_,170,232,1,1
4bbr_C_,170,233,1,1
4bbr_C_,172,231,1,1
4bbr_C_,175,229,1,1
4bbr_C_,177,202,1,1
4bbr_C_,177,227,1,1
4bbr_C_,178,186,1,1
4bbr_C_,179,183,1,1
4bbr_C_,179,184,1,1
4bbr_C_,181,183,1,1
4bbr_C_,181,205,1,1
4bbr_C_,181,208,1,1
4bbr_C_,182,185,1,1
4bbr_C_,182,186,1,1
4bbr_C_,182,187,1,1
4bbr_C_,183,209,1,1
4bbr_C_,190,199,1,1
4bbr_C_,192,198,1,1
4bbr_C_,193,198,1,1
4bbr_C_,194,197,1,1
4bbr_C_,194,198,1,1
4bbr_C_,195,199,1,1
4bbr_C_,202,205,1,1
4bbr_C_,203,206,1,1
4bbr_C_,204,207,1,1
4bbr_C_,205,208,1,1
4bbr_C_,207,227,1,1
4bbr_C_,208,227,1,1
4bbr_C_,212,215,1,1
4bbr_C_,218,221,1,1
4bbr_C_,219,220,1,1
4bbr_C_,224,225,1,1
4bbr_C_,232,234,1,1
4bbr_C_,232,236,1,1
4bbr_C_,237,241,1,1
4bbr_C_,238,242,1,1
4bbr_C_,239,243,1,1
4bbr_C_,240,244,1,1
4bbr_C_,241,245,1,1
4bbr_C_,242,246,1,1
4bbr_C_,243,247,1,1
4bbr_C_,244,248,1,1
4bbr_C_,245,249,1,1
4bbr_C_,246,250,1,1
4bbr_C_,247,251,1,1
4bbr_C_,248,251,1,1
4bbr_C_,248,252,1,1
4bbr_C_,249,253,1,1
4bbr_C_,250,254,1,1
4bbr_C_,251,255,1,1
4bbr_C_,252,255,1,1
4bbr_C_,253,257,1,1
4bbr_C_,254,258,1,1
4bbr_C_,255,259,1,1
4bbr_C_,256,260,1,1
4bbr_C_,257,261,1,1
4bbr_C_,258,261,1,1
4bbr_C_,258,262,1,1
4bbr_C_,259,263,1,1
4bbr_C_,261,264,1,1