pair,contact1,contact2,flow1,flow2 3dxx_A_,2,6,1,1 3dxx_A_,3,7,1,1 3dxx_A_,4,8,1,1 3dxx_A_,7,10,1,1 3dxx_A_,7,11,1,1 3dxx_A_,8,12,1,1 3dxx_A_,8,14,1,1 3dxx_A_,11,83,1,1 3dxx_A_,13,83,1,1 3dxx_A_,16,18,1,1 3dxx_A_,20,95,1,1 3dxx_A_,21,24,1,1 3dxx_A_,21,25,1,1 3dxx_A_,22,26,1,1 3dxx_A_,23,27,1,1 3dxx_A_,25,82,1,1 3dxx_A_,28,52,1,1 3dxx_A_,28,55,1,1 3dxx_A_,31,55,1,1 3dxx_A_,32,102,1,1 3dxx_A_,33,55,1,1 3dxx_A_,33,57,1,1 3dxx_A_,34,103,1,1 3dxx_A_,34,105,1,1 3dxx_A_,35,57,1,1 3dxx_A_,35,59,1,1 3dxx_A_,36,105,1,1 3dxx_A_,37,59,1,1 3dxx_A_,38,41,1,1 3dxx_A_,38,59,1,1 3dxx_A_,39,60,1,1 3dxx_A_,41,45,1,1 3dxx_A_,42,46,1,1 3dxx_A_,43,47,1,1 3dxx_A_,44,48,1,1 3dxx_A_,45,49,1,1 3dxx_A_,46,50,1,1 3dxx_A_,47,51,1,1 3dxx_A_,48,51,1,1 3dxx_A_,48,80,1,1 3dxx_A_,49,76,1,1 3dxx_A_,51,54,1,1 3dxx_A_,53,54,1,1 3dxx_A_,54,80,1,1 3dxx_A_,56,80,1,1 3dxx_A_,56,82,1,1 3dxx_A_,58,82,1,1 3dxx_A_,58,84,1,1 3dxx_A_,60,62,1,1 3dxx_A_,60,84,1,1 3dxx_A_,60,85,1,1 3dxx_A_,61,85,1,1 3dxx_A_,62,66,1,1 3dxx_A_,63,67,1,1 3dxx_A_,64,68,1,1 3dxx_A_,65,69,1,1 3dxx_A_,66,70,1,1 3dxx_A_,67,71,1,1 3dxx_A_,68,72,1,1 3dxx_A_,69,73,1,1 3dxx_A_,70,74,1,1 3dxx_A_,71,75,1,1 3dxx_A_,72,76,1,1 3dxx_A_,73,78,1,1 3dxx_A_,74,77,1,1 3dxx_A_,79,82,1,1 3dxx_A_,81,82,1,1 3dxx_A_,87,90,1,1 3dxx_A_,87,91,1,1 3dxx_A_,88,92,1,1 3dxx_A_,89,93,1,1 3dxx_A_,90,94,1,1 3dxx_A_,91,95,1,1 3dxx_A_,91,96,1,1 3dxx_A_,96,134,1,1 3dxx_A_,97,100,1,1 3dxx_A_,98,134,1,1 3dxx_A_,99,133,1,1 3dxx_A_,99,203,1,1 3dxx_A_,101,134,1,1 3dxx_A_,101,136,1,1 3dxx_A_,102,136,1,1 3dxx_A_,102,140,1,1 3dxx_A_,104,140,1,1 3dxx_A_,104,142,1,1 3dxx_A_,105,179,1,1 3dxx_A_,106,142,1,1 3dxx_A_,106,144,1,1 3dxx_A_,108,144,1,1 3dxx_A_,110,112,1,1 3dxx_A_,114,117,1,1 3dxx_A_,115,118,1,1 3dxx_A_,117,120,1,1 3dxx_A_,118,119,1,1 3dxx_A_,118,121,1,1 3dxx_A_,121,124,1,1 3dxx_A_,123,150,1,1 3dxx_A_,124,128,1,1 3dxx_A_,125,129,1,1 3dxx_A_,126,130,1,1 3dxx_A_,127,131,1,1 3dxx_A_,128,132,1,1 3dxx_A_,128,164,1,1 3dxx_A_,129,133,1,1 3dxx_A_,130,133,1,1 3dxx_A_,131,134,1,1 3dxx_A_,131,135,1,1 3dxx_A_,132,135,1,1 3dxx_A_,135,203,1,1 3dxx_A_,136,139,1,1 3dxx_A_,138,203,1,1 3dxx_A_,139,203,1,1 3dxx_A_,141,201,1,1 3dxx_A_,142,198,1,1 3dxx_A_,143,199,1,1 3dxx_A_,145,147,1,1 3dxx_A_,145,197,1,1 3dxx_A_,147,151,1,1 3dxx_A_,148,152,1,1 3dxx_A_,149,153,1,1 3dxx_A_,150,154,1,1 3dxx_A_,151,155,1,1 3dxx_A_,152,156,1,1 3dxx_A_,153,157,1,1 3dxx_A_,154,158,1,1 3dxx_A_,155,159,1,1 3dxx_A_,157,160,1,1 3dxx_A_,158,161,1,1 3dxx_A_,161,164,1,1 3dxx_A_,162,207,1,1 3dxx_A_,162,208,1,1 3dxx_A_,163,204,1,1 3dxx_A_,165,202,1,1 3dxx_A_,166,168,1,1 3dxx_A_,166,172,1,1 3dxx_A_,167,200,1,1 3dxx_A_,168,170,1,1 3dxx_A_,168,171,1,1 3dxx_A_,168,172,1,1 3dxx_A_,168,173,1,1 3dxx_A_,170,172,1,1 3dxx_A_,172,173,1,1 3dxx_A_,174,198,1,1 3dxx_A_,176,180,1,1 3dxx_A_,177,180,1,1 3dxx_A_,180,186,1,1 3dxx_A_,180,198,1,1 3dxx_A_,183,185,1,1 3dxx_A_,183,186,1,1 3dxx_A_,186,188,1,1 3dxx_A_,187,190,1,1 3dxx_A_,187,194,1,1 3dxx_A_,189,194,1,1 3dxx_A_,190,192,1,1 3dxx_A_,190,193,1,1