pair,contact1,contact2,flow1,flow2 6zxf_C_,1,12,1,1 6zxf_C_,4,31,1,1 6zxf_C_,5,9,1,1 6zxf_C_,5,31,1,1 6zxf_C_,6,10,1,1 6zxf_C_,8,11,1,1 6zxf_C_,8,12,1,1 6zxf_C_,9,13,1,1 6zxf_C_,9,214,1,1 6zxf_C_,18,20,1,1 6zxf_C_,18,21,1,1 6zxf_C_,19,22,1,1 6zxf_C_,19,23,1,1 6zxf_C_,20,24,1,1 6zxf_C_,22,27,1,1 6zxf_C_,23,26,1,1 6zxf_C_,23,103,1,1 6zxf_C_,31,34,1,1 6zxf_C_,32,36,1,1 6zxf_C_,33,37,1,1 6zxf_C_,34,38,1,1 6zxf_C_,35,39,1,1 6zxf_C_,39,42,1,1 6zxf_C_,46,70,1,1 6zxf_C_,48,68,1,1 6zxf_C_,49,68,1,1 6zxf_C_,51,66,1,1 6zxf_C_,53,64,1,1 6zxf_C_,55,62,1,1 6zxf_C_,57,59,1,1 6zxf_C_,57,60,1,1 6zxf_C_,61,63,1,1 6zxf_C_,65,85,1,1 6zxf_C_,67,83,1,1 6zxf_C_,69,81,1,1 6zxf_C_,71,79,1,1 6zxf_C_,73,75,1,1 6zxf_C_,73,77,1,1 6zxf_C_,74,157,1,1 6zxf_C_,76,106,1,1 6zxf_C_,78,104,1,1 6zxf_C_,85,87,1,1 6zxf_C_,85,90,1,1 6zxf_C_,87,90,1,1 6zxf_C_,87,91,1,1 6zxf_C_,88,92,1,1 6zxf_C_,89,93,1,1 6zxf_C_,90,94,1,1 6zxf_C_,91,95,1,1 6zxf_C_,92,96,1,1 6zxf_C_,93,97,1,1 6zxf_C_,94,98,1,1 6zxf_C_,95,99,1,1 6zxf_C_,96,100,1,1 6zxf_C_,97,101,1,1 6zxf_C_,107,193,1,1 6zxf_C_,109,119,1,1 6zxf_C_,109,120,1,1 6zxf_C_,110,115,1,1 6zxf_C_,115,141,1,1 6zxf_C_,117,141,1,1 6zxf_C_,119,161,1,1 6zxf_C_,119,162,1,1 6zxf_C_,120,121,1,1 6zxf_C_,120,162,1,1 6zxf_C_,125,136,1,1 6zxf_C_,127,134,1,1 6zxf_C_,129,132,1,1 6zxf_C_,133,168,1,1 6zxf_C_,135,166,1,1 6zxf_C_,137,163,1,1 6zxf_C_,137,164,1,1 6zxf_C_,140,143,1,1 6zxf_C_,144,163,1,1 6zxf_C_,146,165,1,1 6zxf_C_,147,165,1,1 6zxf_C_,149,153,1,1 6zxf_C_,150,154,1,1 6zxf_C_,151,155,1,1 6zxf_C_,152,156,1,1 6zxf_C_,153,157,1,1 6zxf_C_,154,158,1,1 6zxf_C_,163,164,1,1 6zxf_C_,163,165,1,1 6zxf_C_,174,178,1,1 6zxf_C_,175,179,1,1 6zxf_C_,176,180,1,1 6zxf_C_,177,181,1,1 6zxf_C_,178,182,1,1 6zxf_C_,179,183,1,1 6zxf_C_,180,184,1,1 6zxf_C_,181,185,1,1 6zxf_C_,182,186,1,1 6zxf_C_,185,188,1,1 6zxf_C_,187,190,1,1 6zxf_C_,188,191,1,1 6zxf_C_,193,195,1,1 6zxf_C_,193,196,1,1 6zxf_C_,195,198,1,1 6zxf_C_,205,209,1,1 6zxf_C_,206,210,1,1 6zxf_C_,210,214,1,1 6zxf_C_,211,215,1,1 6zxf_C_,212,213,1,1 6zxf_C_,213,216,1,1