pair,contact1,contact2,flow1,flow2 3ta4_D_,2,40,1,1 3ta4_D_,2,41,1,1 3ta4_D_,4,40,1,1 3ta4_D_,4,41,1,1 3ta4_D_,4,43,1,1 3ta4_D_,5,7,1,1 3ta4_D_,5,45,1,1 3ta4_D_,6,43,1,1 3ta4_D_,6,45,1,1 3ta4_D_,8,45,1,1 3ta4_D_,8,47,1,1 3ta4_D_,9,21,1,1 3ta4_D_,10,47,1,1 3ta4_D_,10,49,1,1 3ta4_D_,11,19,1,1 3ta4_D_,11,25,1,1 3ta4_D_,11,27,1,1 3ta4_D_,13,17,1,1 3ta4_D_,14,17,1,1 3ta4_D_,18,126,1,1 3ta4_D_,20,28,1,1 3ta4_D_,20,55,1,1 3ta4_D_,23,26,1,1 3ta4_D_,28,30,1,1 3ta4_D_,31,129,1,1 3ta4_D_,32,110,1,1 3ta4_D_,34,131,1,1 3ta4_D_,34,133,1,1 3ta4_D_,35,135,1,1 3ta4_D_,35,145,1,1 3ta4_D_,36,133,1,1 3ta4_D_,36,135,1,1 3ta4_D_,37,40,1,1 3ta4_D_,38,105,1,1 3ta4_D_,38,135,1,1 3ta4_D_,38,136,1,1 3ta4_D_,39,89,1,1 3ta4_D_,40,89,1,1 3ta4_D_,42,87,1,1 3ta4_D_,44,85,1,1 3ta4_D_,45,84,1,1 3ta4_D_,46,83,1,1 3ta4_D_,48,50,1,1 3ta4_D_,48,52,1,1 3ta4_D_,48,77,1,1 3ta4_D_,48,80,1,1 3ta4_D_,48,81,1,1 3ta4_D_,50,52,1,1 3ta4_D_,52,122,1,1 3ta4_D_,54,77,1,1 3ta4_D_,55,69,1,1 3ta4_D_,55,112,1,1 3ta4_D_,55,113,1,1 3ta4_D_,57,68,1,1 3ta4_D_,57,111,1,1 3ta4_D_,59,109,1,1 3ta4_D_,62,88,1,1 3ta4_D_,62,90,1,1 3ta4_D_,64,67,1,1 3ta4_D_,65,68,1,1 3ta4_D_,66,75,1,1 3ta4_D_,67,86,1,1 3ta4_D_,68,70,1,1 3ta4_D_,68,73,1,1 3ta4_D_,69,75,1,1 3ta4_D_,70,73,1,1 3ta4_D_,70,75,1,1 3ta4_D_,71,74,1,1 3ta4_D_,75,85,1,1 3ta4_D_,76,83,1,1 3ta4_D_,78,81,1,1 3ta4_D_,90,102,1,1 3ta4_D_,90,104,1,1 3ta4_D_,93,101,1,1 3ta4_D_,94,98,1,1 3ta4_D_,95,98,1,1 3ta4_D_,95,99,1,1 3ta4_D_,97,99,1,1 3ta4_D_,104,108,1,1 3ta4_D_,106,134,1,1 3ta4_D_,107,175,1,1 3ta4_D_,107,223,1,1 3ta4_D_,108,132,1,1 3ta4_D_,109,221,1,1 3ta4_D_,110,130,1,1 3ta4_D_,111,112,1,1 3ta4_D_,112,114,1,1 3ta4_D_,112,115,1,1 3ta4_D_,112,128,1,1 3ta4_D_,113,118,1,1 3ta4_D_,115,122,1,1 3ta4_D_,115,123,1,1 3ta4_D_,117,119,1,1 3ta4_D_,117,120,1,1 3ta4_D_,117,121,1,1 3ta4_D_,120,124,1,1 3ta4_D_,121,125,1,1 3ta4_D_,122,126,1,1 3ta4_D_,123,128,1,1 3ta4_D_,124,127,1,1 3ta4_D_,124,151,1,1 3ta4_D_,125,151,1,1 3ta4_D_,125,157,1,1 3ta4_D_,129,157,1,1 3ta4_D_,135,175,1,1 3ta4_D_,136,139,1,1 3ta4_D_,139,199,1,1 3ta4_D_,140,227,1,1 3ta4_D_,143,173,1,1 3ta4_D_,144,172,1,1 3ta4_D_,144,173,1,1 3ta4_D_,144,175,1,1 3ta4_D_,145,175,1,1 3ta4_D_,146,175,1,1 3ta4_D_,146,177,1,1 3ta4_D_,147,156,1,1 3ta4_D_,148,177,1,1 3ta4_D_,148,179,1,1 3ta4_D_,149,156,1,1 3ta4_D_,150,179,1,1 3ta4_D_,150,181,1,1 3ta4_D_,151,154,1,1 3ta4_D_,151,157,1,1 3ta4_D_,152,181,1,1 3ta4_D_,152,183,1,1 3ta4_D_,155,158,1,1 3ta4_D_,159,162,1,1 3ta4_D_,164,241,1,1 3ta4_D_,166,256,1,1 3ta4_D_,166,258,1,1 3ta4_D_,167,260,1,1 3ta4_D_,168,258,1,1 3ta4_D_,168,260,1,1 3ta4_D_,169,172,1,1 3ta4_D_,170,260,1,1 3ta4_D_,171,230,1,1 3ta4_D_,172,230,1,1 3ta4_D_,173,227,1,1 3ta4_D_,174,228,1,1 3ta4_D_,175,227,1,1 3ta4_D_,176,226,1,1 3ta4_D_,178,224,1,1 3ta4_D_,180,221,1,1 3ta4_D_,180,222,1,1 3ta4_D_,186,218,1,1 3ta4_D_,186,219,1,1 3ta4_D_,186,243,1,1 3ta4_D_,187,243,1,1 3ta4_D_,187,244,1,1 3ta4_D_,188,216,1,1 3ta4_D_,189,214,1,1 3ta4_D_,189,242,1,1 3ta4_D_,190,214,1,1 3ta4_D_,191,193,1,1 3ta4_D_,191,240,1,1 3ta4_D_,193,231,1,1 3ta4_D_,195,213,1,1 3ta4_D_,196,201,1,1 3ta4_D_,197,211,1,1 3ta4_D_,197,216,1,1 3ta4_D_,198,201,1,1 3ta4_D_,198,202,1,1 3ta4_D_,198,208,1,1 3ta4_D_,200,202,1,1 3ta4_D_,203,205,1,1 3ta4_D_,203,208,1,1 3ta4_D_,204,208,1,1 3ta4_D_,205,208,1,1 3ta4_D_,208,210,1,1 3ta4_D_,219,222,1,1 3ta4_D_,229,232,1,1 3ta4_D_,231,234,1,1 3ta4_D_,231,235,1,1 3ta4_D_,235,239,1,1 3ta4_D_,237,259,1,1 3ta4_D_,239,257,1,1 3ta4_D_,241,255,1,1 3ta4_D_,242,243,1,1 3ta4_D_,243,248,1,1 3ta4_D_,243,253,1,1 3ta4_D_,245,248,1,1 3ta4_D_,245,249,1,1 3ta4_D_,246,249,1,1 3ta4_D_,246,250,1,1 3ta4_D_,247,251,1,1 3ta4_D_,248,251,1,1 3ta4_D_,248,253,1,1 3ta4_D_,249,252,1,1 3ta4_D_,252,254,1,1 3ta4_D_,260,264,1,1 3ta4_D_,261,264,1,1 3ta4_D_,261,265,1,1 3ta4_D_,261,266,1,1 3ta4_D_,263,265,1,1