pair,contact1,contact2,flow1,flow2 3vpm_A_,3,6,1,1 3vpm_A_,5,218,1,1 3vpm_A_,6,9,1,1 3vpm_A_,6,10,1,1 3vpm_A_,6,217,1,1 3vpm_A_,6,218,1,1 3vpm_A_,8,90,1,1 3vpm_A_,12,14,1,1 3vpm_A_,12,15,1,1 3vpm_A_,12,90,1,1 3vpm_A_,14,17,1,1 3vpm_A_,14,19,1,1 3vpm_A_,14,92,1,1 3vpm_A_,15,92,1,1 3vpm_A_,17,92,1,1 3vpm_A_,22,93,1,1 3vpm_A_,23,27,1,1 3vpm_A_,23,93,1,1 3vpm_A_,24,28,1,1 3vpm_A_,25,215,1,1 3vpm_A_,26,30,1,1 3vpm_A_,27,31,1,1 3vpm_A_,28,32,1,1 3vpm_A_,29,33,1,1 3vpm_A_,30,34,1,1 3vpm_A_,31,34,1,1 3vpm_A_,31,35,1,1 3vpm_A_,32,35,1,1 3vpm_A_,32,36,1,1 3vpm_A_,33,36,1,1 3vpm_A_,36,200,1,1 3vpm_A_,38,201,1,1 3vpm_A_,39,42,1,1 3vpm_A_,40,43,1,1 3vpm_A_,44,46,1,1 3vpm_A_,45,48,1,1 3vpm_A_,48,52,1,1 3vpm_A_,48,119,1,1 3vpm_A_,48,190,1,1 3vpm_A_,48,191,1,1 3vpm_A_,49,53,1,1 3vpm_A_,51,54,1,1 3vpm_A_,51,188,1,1 3vpm_A_,52,55,1,1 3vpm_A_,52,60,1,1 3vpm_A_,55,60,1,1 3vpm_A_,56,59,1,1 3vpm_A_,56,60,1,1 3vpm_A_,57,61,1,1 3vpm_A_,58,62,1,1 3vpm_A_,59,63,1,1 3vpm_A_,59,185,1,1 3vpm_A_,60,64,1,1 3vpm_A_,61,64,1,1 3vpm_A_,61,65,1,1 3vpm_A_,62,66,1,1 3vpm_A_,63,67,1,1 3vpm_A_,64,68,1,1 3vpm_A_,65,69,1,1 3vpm_A_,66,70,1,1 3vpm_A_,67,71,1,1 3vpm_A_,68,72,1,1 3vpm_A_,69,73,1,1 3vpm_A_,70,74,1,1 3vpm_A_,71,75,1,1 3vpm_A_,72,76,1,1 3vpm_A_,73,77,1,1 3vpm_A_,74,78,1,1 3vpm_A_,74,109,1,1 3vpm_A_,75,79,1,1 3vpm_A_,76,80,1,1 3vpm_A_,77,81,1,1 3vpm_A_,78,82,1,1 3vpm_A_,78,106,1,1 3vpm_A_,79,83,1,1 3vpm_A_,80,84,1,1 3vpm_A_,80,85,1,1 3vpm_A_,81,86,1,1 3vpm_A_,82,87,1,1 3vpm_A_,84,88,1,1 3vpm_A_,84,149,1,1 3vpm_A_,84,150,1,1 3vpm_A_,84,152,1,1 3vpm_A_,85,89,1,1 3vpm_A_,88,90,1,1 3vpm_A_,88,160,1,1 3vpm_A_,89,90,1,1 3vpm_A_,89,95,1,1 3vpm_A_,91,94,1,1 3vpm_A_,91,95,1,1 3vpm_A_,92,96,1,1 3vpm_A_,93,97,1,1 3vpm_A_,94,98,1,1 3vpm_A_,95,99,1,1 3vpm_A_,96,100,1,1 3vpm_A_,97,101,1,1 3vpm_A_,98,102,1,1 3vpm_A_,98,157,1,1 3vpm_A_,99,103,1,1 3vpm_A_,100,104,1,1 3vpm_A_,101,105,1,1 3vpm_A_,101,168,1,1 3vpm_A_,102,106,1,1 3vpm_A_,103,107,1,1 3vpm_A_,104,108,1,1 3vpm_A_,105,109,1,1 3vpm_A_,106,110,1,1 3vpm_A_,107,111,1,1 3vpm_A_,108,112,1,1 3vpm_A_,108,201,1,1 3vpm_A_,109,113,1,1 3vpm_A_,110,114,1,1 3vpm_A_,111,115,1,1 3vpm_A_,112,116,1,1 3vpm_A_,113,117,1,1 3vpm_A_,114,118,1,1 3vpm_A_,115,118,1,1 3vpm_A_,115,119,1,1 3vpm_A_,116,120,1,1 3vpm_A_,117,126,1,1 3vpm_A_,120,126,1,1 3vpm_A_,122,124,1,1 3vpm_A_,122,126,1,1 3vpm_A_,123,127,1,1 3vpm_A_,124,128,1,1 3vpm_A_,125,129,1,1 3vpm_A_,126,130,1,1 3vpm_A_,127,131,1,1 3vpm_A_,128,135,1,1 3vpm_A_,129,132,1,1 3vpm_A_,131,134,1,1 3vpm_A_,131,135,1,1 3vpm_A_,132,136,1,1 3vpm_A_,136,139,1,1 3vpm_A_,137,140,1,1 3vpm_A_,139,143,1,1 3vpm_A_,140,144,1,1 3vpm_A_,141,145,1,1 3vpm_A_,141,238,1,1 3vpm_A_,142,146,1,1 3vpm_A_,142,171,1,1 3vpm_A_,142,236,1,1 3vpm_A_,143,147,1,1 3vpm_A_,144,148,1,1 3vpm_A_,146,149,1,1 3vpm_A_,147,150,1,1 3vpm_A_,147,151,1,1 3vpm_A_,148,152,1,1 3vpm_A_,152,154,1,1 3vpm_A_,152,155,1,1 3vpm_A_,156,159,1,1 3vpm_A_,156,160,1,1 3vpm_A_,157,161,1,1 3vpm_A_,159,163,1,1 3vpm_A_,159,224,1,1 3vpm_A_,160,164,1,1 3vpm_A_,161,165,1,1 3vpm_A_,162,166,1,1 3vpm_A_,163,167,1,1 3vpm_A_,164,168,1,1 3vpm_A_,165,206,1,1 3vpm_A_,166,170,1,1 3vpm_A_,166,171,1,1 3vpm_A_,169,173,1,1 3vpm_A_,170,173,1,1 3vpm_A_,172,176,1,1 3vpm_A_,173,177,1,1 3vpm_A_,174,178,1,1 3vpm_A_,174,236,1,1 3vpm_A_,175,179,1,1 3vpm_A_,176,179,1,1 3vpm_A_,176,180,1,1 3vpm_A_,176,195,1,1 3vpm_A_,177,181,1,1 3vpm_A_,178,182,1,1 3vpm_A_,179,183,1,1 3vpm_A_,180,184,1,1 3vpm_A_,181,185,1,1 3vpm_A_,181,249,1,1 3vpm_A_,182,187,1,1 3vpm_A_,183,186,1,1 3vpm_A_,183,196,1,1 3vpm_A_,184,284,1,1 3vpm_A_,188,192,1,1 3vpm_A_,189,192,1,1 3vpm_A_,189,193,1,1 3vpm_A_,190,194,1,1 3vpm_A_,191,194,1,1 3vpm_A_,191,195,1,1 3vpm_A_,192,196,1,1 3vpm_A_,193,197,1,1 3vpm_A_,194,198,1,1 3vpm_A_,195,199,1,1 3vpm_A_,196,199,1,1 3vpm_A_,196,200,1,1 3vpm_A_,197,201,1,1 3vpm_A_,198,202,1,1 3vpm_A_,199,203,1,1 3vpm_A_,200,201,1,1 3vpm_A_,200,204,1,1 3vpm_A_,201,205,1,1 3vpm_A_,202,206,1,1 3vpm_A_,203,207,1,1 3vpm_A_,204,208,1,1 3vpm_A_,205,209,1,1 3vpm_A_,206,210,1,1 3vpm_A_,207,211,1,1 3vpm_A_,208,212,1,1 3vpm_A_,209,213,1,1 3vpm_A_,210,214,1,1 3vpm_A_,211,215,1,1 3vpm_A_,212,215,1,1 3vpm_A_,213,216,1,1 3vpm_A_,214,219,1,1 3vpm_A_,216,219,1,1 3vpm_A_,221,224,1,1 3vpm_A_,221,225,1,1 3vpm_A_,222,226,1,1 3vpm_A_,222,274,1,1 3vpm_A_,223,227,1,1 3vpm_A_,224,228,1,1 3vpm_A_,225,229,1,1 3vpm_A_,226,230,1,1 3vpm_A_,227,231,1,1 3vpm_A_,228,232,1,1 3vpm_A_,229,233,1,1 3vpm_A_,230,234,1,1 3vpm_A_,231,235,1,1 3vpm_A_,232,236,1,1 3vpm_A_,233,237,1,1 3vpm_A_,234,237,1,1 3vpm_A_,234,238,1,1 3vpm_A_,234,261,1,1 3vpm_A_,235,239,1,1 3vpm_A_,236,240,1,1 3vpm_A_,237,241,1,1 3vpm_A_,237,257,1,1 3vpm_A_,237,261,1,1 3vpm_A_,238,241,1,1 3vpm_A_,238,242,1,1 3vpm_A_,238,243,1,1 3vpm_A_,239,244,1,1 3vpm_A_,240,246,1,1 3vpm_A_,245,248,1,1 3vpm_A_,246,249,1,1 3vpm_A_,246,251,1,1 3vpm_A_,247,250,1,1 3vpm_A_,252,255,1,1 3vpm_A_,252,256,1,1 3vpm_A_,253,257,1,1 3vpm_A_,254,258,1,1 3vpm_A_,255,259,1,1 3vpm_A_,256,260,1,1 3vpm_A_,257,261,1,1 3vpm_A_,258,262,1,1 3vpm_A_,258,280,1,1 3vpm_A_,259,263,1,1 3vpm_A_,260,264,1,1 3vpm_A_,261,265,1,1 3vpm_A_,262,266,1,1 3vpm_A_,263,267,1,1 3vpm_A_,264,268,1,1 3vpm_A_,265,269,1,1 3vpm_A_,265,276,1,1 3vpm_A_,265,277,1,1 3vpm_A_,265,278,1,1 3vpm_A_,266,270,1,1 3vpm_A_,267,271,1,1 3vpm_A_,268,273,1,1 3vpm_A_,269,272,1,1 3vpm_A_,281,283,1,1 3vpm_A_,283,286,1,1