pair,contact1,contact2,flow1,flow2 1pzy_B_,1,46,1,1 1pzy_B_,3,46,1,1 1pzy_B_,7,9,1,1 1pzy_B_,7,77,1,1 1pzy_B_,11,129,1,1 1pzy_B_,12,129,1,1 1pzy_B_,14,127,1,1 1pzy_B_,17,70,1,1 1pzy_B_,20,66,1,1 1pzy_B_,23,25,1,1 1pzy_B_,23,26,1,1 1pzy_B_,23,27,1,1 1pzy_B_,24,28,1,1 1pzy_B_,25,29,1,1 1pzy_B_,26,30,1,1 1pzy_B_,27,31,1,1 1pzy_B_,28,31,1,1 1pzy_B_,31,34,1,1 1pzy_B_,35,38,1,1 1pzy_B_,35,39,1,1 1pzy_B_,37,257,1,1 1pzy_B_,37,261,1,1 1pzy_B_,38,84,1,1 1pzy_B_,39,81,1,1 1pzy_B_,39,82,1,1 1pzy_B_,40,82,1,1 1pzy_B_,41,81,1,1 1pzy_B_,47,49,1,1 1pzy_B_,47,79,1,1 1pzy_B_,48,115,1,1 1pzy_B_,49,81,1,1 1pzy_B_,50,113,1,1 1pzy_B_,50,115,1,1 1pzy_B_,50,116,1,1 1pzy_B_,51,81,1,1 1pzy_B_,51,83,1,1 1pzy_B_,52,116,1,1 1pzy_B_,52,118,1,1 1pzy_B_,53,83,1,1 1pzy_B_,53,85,1,1 1pzy_B_,54,118,1,1 1pzy_B_,54,120,1,1 1pzy_B_,55,85,1,1 1pzy_B_,55,87,1,1 1pzy_B_,57,89,1,1 1pzy_B_,58,91,1,1 1pzy_B_,58,93,1,1 1pzy_B_,60,64,1,1 1pzy_B_,60,123,1,1 1pzy_B_,60,219,1,1 1pzy_B_,61,65,1,1 1pzy_B_,62,65,1,1 1pzy_B_,62,66,1,1 1pzy_B_,63,67,1,1 1pzy_B_,64,68,1,1 1pzy_B_,65,69,1,1 1pzy_B_,66,70,1,1 1pzy_B_,67,71,1,1 1pzy_B_,68,72,1,1 1pzy_B_,71,75,1,1 1pzy_B_,72,76,1,1 1pzy_B_,72,82,1,1 1pzy_B_,72,259,1,1 1pzy_B_,73,77,1,1 1pzy_B_,74,78,1,1 1pzy_B_,76,79,1,1 1pzy_B_,77,129,1,1 1pzy_B_,78,129,1,1 1pzy_B_,78,131,1,1 1pzy_B_,78,133,1,1 1pzy_B_,81,112,1,1 1pzy_B_,84,261,1,1 1pzy_B_,85,111,1,1 1pzy_B_,85,114,1,1 1pzy_B_,86,261,1,1 1pzy_B_,86,263,1,1 1pzy_B_,88,263,1,1 1pzy_B_,88,264,1,1 1pzy_B_,88,265,1,1 1pzy_B_,89,94,1,1 1pzy_B_,89,96,1,1 1pzy_B_,90,265,1,1 1pzy_B_,95,182,1,1 1pzy_B_,95,221,1,1 1pzy_B_,96,99,1,1 1pzy_B_,96,100,1,1 1pzy_B_,96,178,1,1 1pzy_B_,97,101,1,1 1pzy_B_,97,121,1,1 1pzy_B_,97,161,1,1 1pzy_B_,97,186,1,1 1pzy_B_,98,102,1,1 1pzy_B_,99,103,1,1 1pzy_B_,99,248,1,1 1pzy_B_,99,267,1,1 1pzy_B_,100,104,1,1 1pzy_B_,101,105,1,1 1pzy_B_,102,106,1,1 1pzy_B_,102,176,1,1 1pzy_B_,102,178,1,1 1pzy_B_,103,107,1,1 1pzy_B_,104,108,1,1 1pzy_B_,105,109,1,1 1pzy_B_,107,110,1,1 1pzy_B_,107,249,1,1 1pzy_B_,108,111,1,1 1pzy_B_,111,256,1,1 1pzy_B_,112,114,1,1 1pzy_B_,115,167,1,1 1pzy_B_,117,165,1,1 1pzy_B_,119,163,1,1 1pzy_B_,120,121,1,1 1pzy_B_,121,161,1,1 1pzy_B_,123,214,1,1 1pzy_B_,125,212,1,1 1pzy_B_,127,210,1,1 1pzy_B_,128,130,1,1 1pzy_B_,128,131,1,1 1pzy_B_,130,132,1,1 1pzy_B_,131,142,1,1 1pzy_B_,136,169,1,1 1pzy_B_,137,169,1,1 1pzy_B_,138,200,1,1 1pzy_B_,139,202,1,1 1pzy_B_,140,164,1,1 1pzy_B_,140,202,1,1 1pzy_B_,141,160,1,1 1pzy_B_,141,202,1,1 1pzy_B_,141,203,1,1 1pzy_B_,142,144,1,1 1pzy_B_,142,162,1,1 1pzy_B_,143,162,1,1 1pzy_B_,145,209,1,1 1pzy_B_,145,211,1,1 1pzy_B_,146,149,1,1 1pzy_B_,146,151,1,1 1pzy_B_,147,150,1,1 1pzy_B_,147,211,1,1 1pzy_B_,147,212,1,1 1pzy_B_,147,213,1,1 1pzy_B_,155,158,1,1 1pzy_B_,155,188,1,1 1pzy_B_,156,203,1,1 1pzy_B_,158,203,1,1 1pzy_B_,166,168,1,1 1pzy_B_,166,169,1,1 1pzy_B_,166,170,1,1 1pzy_B_,167,171,1,1 1pzy_B_,168,172,1,1 1pzy_B_,170,173,1,1 1pzy_B_,170,175,1,1 1pzy_B_,171,174,1,1 1pzy_B_,172,197,1,1 1pzy_B_,173,193,1,1 1pzy_B_,174,239,1,1 1pzy_B_,174,244,1,1 1pzy_B_,174,245,1,1 1pzy_B_,178,242,1,1 1pzy_B_,178,243,1,1 1pzy_B_,179,242,1,1 1pzy_B_,180,189,1,1 1pzy_B_,183,223,1,1 1pzy_B_,183,225,1,1 1pzy_B_,185,188,1,1 1pzy_B_,185,189,1,1 1pzy_B_,186,190,1,1 1pzy_B_,187,191,1,1 1pzy_B_,188,192,1,1 1pzy_B_,189,193,1,1 1pzy_B_,189,235,1,1 1pzy_B_,190,194,1,1 1pzy_B_,191,194,1,1 1pzy_B_,191,195,1,1 1pzy_B_,192,196,1,1 1pzy_B_,192,235,1,1 1pzy_B_,193,242,1,1 1pzy_B_,194,197,1,1 1pzy_B_,195,198,1,1 1pzy_B_,205,209,1,1 1pzy_B_,207,210,1,1 1pzy_B_,209,211,1,1 1pzy_B_,216,217,1,1 1pzy_B_,218,223,1,1 1pzy_B_,225,227,1,1 1pzy_B_,225,228,1,1 1pzy_B_,227,231,1,1 1pzy_B_,228,232,1,1 1pzy_B_,230,233,1,1 1pzy_B_,230,234,1,1 1pzy_B_,231,234,1,1 1pzy_B_,232,235,1,1 1pzy_B_,234,237,1,1 1pzy_B_,234,238,1,1 1pzy_B_,235,239,1,1 1pzy_B_,237,240,1,1 1pzy_B_,238,241,1,1 1pzy_B_,238,242,1,1 1pzy_B_,240,245,1,1 1pzy_B_,241,246,1,1 1pzy_B_,243,246,1,1 1pzy_B_,244,247,1,1 1pzy_B_,245,246,1,1 1pzy_B_,250,266,1,1 1pzy_B_,252,264,1,1 1pzy_B_,253,264,1,1 1pzy_B_,255,257,1,1 1pzy_B_,255,262,1,1 1pzy_B_,256,261,1,1 1pzy_B_,257,260,1,1 1pzy_B_,266,268,1,1