pair,contact1,contact2,flow1,flow2
3s1r_C_,5,21,1,1
3s1r_C_,7,8,1,1
3s1r_C_,7,19,1,1
3s1r_C_,9,17,1,1
3s1r_C_,9,204,1,1
3s1r_C_,10,17,1,1
3s1r_C_,12,14,1,1
3s1r_C_,12,15,1,1
3s1r_C_,14,232,1,1
3s1r_C_,15,229,1,1
3s1r_C_,16,230,1,1
3s1r_C_,17,203,1,1
3s1r_C_,18,228,1,1
3s1r_C_,20,226,1,1
3s1r_C_,24,27,1,1
3s1r_C_,24,28,1,1
3s1r_C_,25,29,1,1
3s1r_C_,26,29,1,1
3s1r_C_,26,30,1,1
3s1r_C_,27,31,1,1
3s1r_C_,28,32,1,1
3s1r_C_,29,32,1,1
3s1r_C_,29,33,1,1
3s1r_C_,30,34,1,1
3s1r_C_,31,35,1,1
3s1r_C_,32,36,1,1
3s1r_C_,33,37,1,1
3s1r_C_,40,41,1,1
3s1r_C_,41,160,1,1
3s1r_C_,42,72,1,1
3s1r_C_,43,158,1,1
3s1r_C_,44,167,1,1
3s1r_C_,45,156,1,1
3s1r_C_,45,167,1,1
3s1r_C_,46,156,1,1
3s1r_C_,48,154,1,1
3s1r_C_,50,51,1,1
3s1r_C_,50,152,1,1
3s1r_C_,51,152,1,1
3s1r_C_,52,54,1,1
3s1r_C_,52,56,1,1
3s1r_C_,52,58,1,1
3s1r_C_,53,150,1,1
3s1r_C_,57,61,1,1
3s1r_C_,58,62,1,1
3s1r_C_,59,63,1,1
3s1r_C_,61,65,1,1
3s1r_C_,62,66,1,1
3s1r_C_,63,67,1,1
3s1r_C_,64,141,1,1
3s1r_C_,64,142,1,1
3s1r_C_,65,68,1,1
3s1r_C_,69,131,1,1
3s1r_C_,70,72,1,1
3s1r_C_,71,128,1,1
3s1r_C_,71,129,1,1
3s1r_C_,72,235,1,1
3s1r_C_,72,244,1,1
3s1r_C_,73,244,1,1
3s1r_C_,74,77,1,1
3s1r_C_,74,126,1,1
3s1r_C_,75,78,1,1
3s1r_C_,75,159,1,1
3s1r_C_,76,159,1,1
3s1r_C_,77,125,1,1
3s1r_C_,78,159,1,1
3s1r_C_,79,92,1,1
3s1r_C_,80,83,1,1
3s1r_C_,81,93,1,1
3s1r_C_,86,88,1,1
3s1r_C_,88,89,1,1
3s1r_C_,90,94,1,1
3s1r_C_,91,120,1,1
3s1r_C_,91,121,1,1
3s1r_C_,91,125,1,1
3s1r_C_,94,120,1,1
3s1r_C_,95,157,1,1
3s1r_C_,96,119,1,1
3s1r_C_,97,155,1,1
3s1r_C_,98,117,1,1
3s1r_C_,98,153,1,1
3s1r_C_,99,153,1,1
3s1r_C_,101,151,1,1
3s1r_C_,103,149,1,1
3s1r_C_,105,107,1,1
3s1r_C_,105,109,1,1
3s1r_C_,106,147,1,1
3s1r_C_,109,145,1,1
3s1r_C_,111,142,1,1
3s1r_C_,111,143,1,1
3s1r_C_,112,115,1,1
3s1r_C_,113,116,1,1
3s1r_C_,113,138,1,1
3s1r_C_,113,140,1,1
3s1r_C_,114,138,1,1
3s1r_C_,122,125,1,1
3s1r_C_,134,137,1,1
3s1r_C_,134,138,1,1
3s1r_C_,143,144,1,1
3s1r_C_,146,149,1,1
3s1r_C_,158,168,1,1
3s1r_C_,161,164,1,1
3s1r_C_,165,168,1,1
3s1r_C_,170,232,1,1
3s1r_C_,170,233,1,1
3s1r_C_,175,229,1,1
3s1r_C_,177,202,1,1
3s1r_C_,177,227,1,1
3s1r_C_,178,186,1,1
3s1r_C_,179,182,1,1
3s1r_C_,179,183,1,1
3s1r_C_,179,184,1,1
3s1r_C_,180,205,1,1
3s1r_C_,182,185,1,1
3s1r_C_,182,186,1,1
3s1r_C_,182,187,1,1
3s1r_C_,183,209,1,1
3s1r_C_,190,199,1,1
3s1r_C_,192,198,1,1
3s1r_C_,193,198,1,1
3s1r_C_,194,198,1,1
3s1r_C_,195,199,1,1
3s1r_C_,202,204,1,1
3s1r_C_,202,205,1,1
3s1r_C_,204,207,1,1
3s1r_C_,205,208,1,1
3s1r_C_,208,227,1,1
3s1r_C_,218,221,1,1
3s1r_C_,224,225,1,1
3s1r_C_,232,234,1,1
3s1r_C_,232,236,1,1
3s1r_C_,237,240,1,1
3s1r_C_,237,241,1,1
3s1r_C_,238,242,1,1
3s1r_C_,239,243,1,1
3s1r_C_,240,244,1,1
3s1r_C_,241,245,1,1
3s1r_C_,242,246,1,1
3s1r_C_,243,247,1,1
3s1r_C_,244,248,1,1
3s1r_C_,245,249,1,1
3s1r_C_,246,250,1,1
3s1r_C_,247,251,1,1
3s1r_C_,248,252,1,1
3s1r_C_,249,253,1,1
3s1r_C_,250,254,1,1
3s1r_C_,251,255,1,1
3s1r_C_,252,255,1,1
3s1r_C_,253,256,1,1
3s1r_C_,253,257,1,1
3s1r_C_,254,258,1,1
3s1r_C_,255,259,1,1
3s1r_C_,256,260,1,1
3s1r_C_,257,261,1,1
3s1r_C_,258,261,1,1
3s1r_C_,258,262,1,1
3s1r_C_,259,263,1,1
3s1r_C_,260,264,1,1