pair,contact1,contact2,flow1,flow2 6zsf_XM_,1,5,1,1 6zsf_XM_,2,6,1,1 6zsf_XM_,3,6,1,1 6zsf_XM_,3,7,1,1 6zsf_XM_,4,8,1,1 6zsf_XM_,6,9,1,1 6zsf_XM_,6,10,1,1 6zsf_XM_,14,16,1,1 6zsf_XM_,14,17,1,1 6zsf_XM_,19,20,1,1 6zsf_XM_,21,24,1,1 6zsf_XM_,30,32,1,1 6zsf_XM_,31,32,1,1 6zsf_XM_,36,40,1,1 6zsf_XM_,42,48,1,1 6zsf_XM_,46,50,1,1 6zsf_XM_,47,51,1,1 6zsf_XM_,63,68,1,1 6zsf_XM_,64,67,1,1 6zsf_XM_,64,68,1,1 6zsf_XM_,65,69,1,1 6zsf_XM_,72,74,1,1 6zsf_XM_,74,81,1,1 6zsf_XM_,77,80,1,1 6zsf_XM_,77,81,1,1 6zsf_XM_,78,81,1,1 6zsf_XM_,83,126,1,1 6zsf_XM_,83,127,1,1 6zsf_XM_,85,128,1,1 6zsf_XM_,85,130,1,1 6zsf_XM_,88,91,1,1 6zsf_XM_,88,92,1,1 6zsf_XM_,89,93,1,1 6zsf_XM_,89,134,1,1 6zsf_XM_,90,94,1,1 6zsf_XM_,91,95,1,1 6zsf_XM_,91,116,1,1 6zsf_XM_,91,117,1,1 6zsf_XM_,92,96,1,1 6zsf_XM_,93,97,1,1 6zsf_XM_,93,140,1,1 6zsf_XM_,94,98,1,1 6zsf_XM_,95,99,1,1 6zsf_XM_,102,104,1,1 6zsf_XM_,102,105,1,1 6zsf_XM_,108,109,1,1 6zsf_XM_,108,112,1,1 6zsf_XM_,108,251,1,1 6zsf_XM_,109,113,1,1 6zsf_XM_,110,114,1,1 6zsf_XM_,111,115,1,1 6zsf_XM_,112,117,1,1 6zsf_XM_,114,116,1,1 6zsf_XM_,121,124,1,1 6zsf_XM_,122,125,1,1 6zsf_XM_,129,148,1,1 6zsf_XM_,131,149,1,1 6zsf_XM_,133,136,1,1 6zsf_XM_,133,151,1,1 6zsf_XM_,137,138,1,1 6zsf_XM_,139,161,1,1 6zsf_XM_,143,164,1,1 6zsf_XM_,144,246,1,1 6zsf_XM_,144,249,1,1 6zsf_XM_,147,166,1,1 6zsf_XM_,147,168,1,1 6zsf_XM_,150,204,1,1 6zsf_XM_,151,155,1,1 6zsf_XM_,152,156,1,1 6zsf_XM_,153,157,1,1 6zsf_XM_,154,158,1,1 6zsf_XM_,155,159,1,1 6zsf_XM_,156,160,1,1 6zsf_XM_,157,161,1,1 6zsf_XM_,159,162,1,1 6zsf_XM_,159,211,1,1 6zsf_XM_,167,211,1,1 6zsf_XM_,170,251,1,1 6zsf_XM_,171,175,1,1 6zsf_XM_,172,176,1,1 6zsf_XM_,173,177,1,1 6zsf_XM_,174,178,1,1 6zsf_XM_,175,179,1,1 6zsf_XM_,176,179,1,1 6zsf_XM_,176,180,1,1 6zsf_XM_,181,185,1,1 6zsf_XM_,182,186,1,1 6zsf_XM_,183,186,1,1 6zsf_XM_,183,187,1,1 6zsf_XM_,184,187,1,1 6zsf_XM_,187,189,1,1 6zsf_XM_,191,263,1,1 6zsf_XM_,191,264,1,1 6zsf_XM_,193,284,1,1 6zsf_XM_,201,205,1,1 6zsf_XM_,202,206,1,1 6zsf_XM_,203,207,1,1 6zsf_XM_,204,207,1,1 6zsf_XM_,205,214,1,1 6zsf_XM_,207,209,1,1 6zsf_XM_,207,212,1,1 6zsf_XM_,208,211,1,1 6zsf_XM_,209,211,1,1 6zsf_XM_,209,226,1,1 6zsf_XM_,212,215,1,1 6zsf_XM_,217,220,1,1 6zsf_XM_,219,223,1,1 6zsf_XM_,220,224,1,1 6zsf_XM_,221,225,1,1 6zsf_XM_,222,226,1,1 6zsf_XM_,223,227,1,1 6zsf_XM_,224,228,1,1 6zsf_XM_,224,236,1,1 6zsf_XM_,225,229,1,1 6zsf_XM_,226,230,1,1 6zsf_XM_,227,230,1,1 6zsf_XM_,227,231,1,1 6zsf_XM_,228,232,1,1 6zsf_XM_,237,239,1,1 6zsf_XM_,237,240,1,1 6zsf_XM_,241,244,1,1 6zsf_XM_,243,247,1,1 6zsf_XM_,244,248,1,1 6zsf_XM_,245,248,1,1 6zsf_XM_,246,249,1,1 6zsf_XM_,251,256,1,1 6zsf_XM_,255,257,1,1 6zsf_XM_,255,260,1,1 6zsf_XM_,265,274,1,1 6zsf_XM_,267,272,1,1 6zsf_XM_,270,272,1,1 6zsf_XM_,276,277,1,1 6zsf_XM_,278,282,1,1 6zsf_XM_,279,283,1,1 6zsf_XM_,280,283,1,1 6zsf_XM_,280,284,1,1 6zsf_XM_,281,285,1,1 6zsf_XM_,282,286,1,1 6zsf_XM_,283,286,1,1 6zsf_XM_,283,287,1,1