pair,contact1,contact2,flow1,flow2 3dfu_A_,2,4,1,1 3dfu_A_,4,25,1,1 3dfu_A_,4,117,1,1 3dfu_A_,5,27,1,1 3dfu_A_,5,28,1,1 3dfu_A_,6,42,1,1 3dfu_A_,6,43,1,1 3dfu_A_,7,28,1,1 3dfu_A_,7,30,1,1 3dfu_A_,8,43,1,1 3dfu_A_,8,45,1,1 3dfu_A_,9,30,1,1 3dfu_A_,9,32,1,1 3dfu_A_,10,45,1,1 3dfu_A_,10,47,1,1 3dfu_A_,11,13,1,1 3dfu_A_,12,14,1,1 3dfu_A_,12,54,1,1 3dfu_A_,14,49,1,1 3dfu_A_,15,17,1,1 3dfu_A_,15,47,1,1 3dfu_A_,17,21,1,1 3dfu_A_,18,21,1,1 3dfu_A_,19,23,1,1 3dfu_A_,20,24,1,1 3dfu_A_,21,24,1,1 3dfu_A_,22,25,1,1 3dfu_A_,22,27,1,1 3dfu_A_,23,26,1,1 3dfu_A_,27,117,1,1 3dfu_A_,34,37,1,1 3dfu_A_,35,38,1,1 3dfu_A_,38,41,1,1 3dfu_A_,38,66,1,1 3dfu_A_,41,66,1,1 3dfu_A_,44,68,1,1 3dfu_A_,46,68,1,1 3dfu_A_,46,70,1,1 3dfu_A_,47,70,1,1 3dfu_A_,49,51,1,1 3dfu_A_,50,54,1,1 3dfu_A_,51,55,1,1 3dfu_A_,52,56,1,1 3dfu_A_,52,74,1,1 3dfu_A_,53,57,1,1 3dfu_A_,54,58,1,1 3dfu_A_,55,59,1,1 3dfu_A_,58,61,1,1 3dfu_A_,58,62,1,1 3dfu_A_,59,84,1,1 3dfu_A_,60,63,1,1 3dfu_A_,62,63,1,1 3dfu_A_,63,66,1,1 3dfu_A_,65,85,1,1 3dfu_A_,66,87,1,1 3dfu_A_,69,71,1,1 3dfu_A_,69,90,1,1 3dfu_A_,70,91,1,1 3dfu_A_,71,73,1,1 3dfu_A_,71,74,1,1 3dfu_A_,72,130,1,1 3dfu_A_,75,78,1,1 3dfu_A_,79,83,1,1 3dfu_A_,80,84,1,1 3dfu_A_,81,84,1,1 3dfu_A_,81,86,1,1 3dfu_A_,82,85,1,1 3dfu_A_,89,101,1,1 3dfu_A_,91,99,1,1 3dfu_A_,93,97,1,1 3dfu_A_,94,97,1,1 3dfu_A_,95,97,1,1 3dfu_A_,96,121,1,1 3dfu_A_,98,121,1,1 3dfu_A_,98,123,1,1 3dfu_A_,104,107,1,1 3dfu_A_,104,108,1,1 3dfu_A_,105,109,1,1 3dfu_A_,106,110,1,1 3dfu_A_,107,111,1,1 3dfu_A_,108,112,1,1 3dfu_A_,109,113,1,1 3dfu_A_,110,114,1,1 3dfu_A_,111,115,1,1 3dfu_A_,112,116,1,1 3dfu_A_,113,117,1,1 3dfu_A_,114,118,1,1 3dfu_A_,115,120,1,1 3dfu_A_,116,119,1,1 3dfu_A_,126,129,1,1 3dfu_A_,127,130,1,1 3dfu_A_,129,133,1,1 3dfu_A_,130,134,1,1 3dfu_A_,131,135,1,1 3dfu_A_,132,136,1,1 3dfu_A_,133,137,1,1 3dfu_A_,134,138,1,1 3dfu_A_,135,139,1,1 3dfu_A_,136,140,1,1 3dfu_A_,137,141,1,1 3dfu_A_,138,142,1,1 3dfu_A_,139,142,1,1 3dfu_A_,140,143,1,1 3dfu_A_,141,144,1,1 3dfu_A_,142,146,1,1 3dfu_A_,143,147,1,1 3dfu_A_,144,148,1,1 3dfu_A_,145,149,1,1 3dfu_A_,146,150,1,1 3dfu_A_,147,151,1,1 3dfu_A_,148,152,1,1 3dfu_A_,149,153,1,1 3dfu_A_,149,195,1,1 3dfu_A_,150,154,1,1 3dfu_A_,151,155,1,1 3dfu_A_,152,156,1,1 3dfu_A_,153,156,1,1 3dfu_A_,154,157,1,1 3dfu_A_,154,158,1,1 3dfu_A_,155,159,1,1 3dfu_A_,155,160,1,1 3dfu_A_,155,164,1,1 3dfu_A_,156,195,1,1 3dfu_A_,160,163,1,1 3dfu_A_,160,164,1,1 3dfu_A_,161,165,1,1 3dfu_A_,162,166,1,1 3dfu_A_,163,167,1,1 3dfu_A_,164,168,1,1 3dfu_A_,167,170,1,1 3dfu_A_,168,171,1,1 3dfu_A_,169,173,1,1 3dfu_A_,179,182,1,1 3dfu_A_,179,183,1,1 3dfu_A_,180,184,1,1 3dfu_A_,181,185,1,1 3dfu_A_,182,186,1,1 3dfu_A_,183,187,1,1 3dfu_A_,184,188,1,1 3dfu_A_,185,189,1,1 3dfu_A_,186,189,1,1 3dfu_A_,187,190,1,1 3dfu_A_,187,196,1,1 3dfu_A_,192,195,1,1 3dfu_A_,192,196,1,1 3dfu_A_,193,197,1,1 3dfu_A_,194,198,1,1 3dfu_A_,195,199,1,1 3dfu_A_,196,200,1,1 3dfu_A_,197,201,1,1 3dfu_A_,198,202,1,1 3dfu_A_,199,203,1,1 3dfu_A_,200,201,1,1 3dfu_A_,200,204,1,1 3dfu_A_,200,222,1,1 3dfu_A_,201,204,1,1 3dfu_A_,201,205,1,1 3dfu_A_,202,206,1,1 3dfu_A_,203,207,1,1 3dfu_A_,204,208,1,1 3dfu_A_,205,208,1,1 3dfu_A_,205,209,1,1 3dfu_A_,206,210,1,1 3dfu_A_,207,212,1,1 3dfu_A_,212,216,1,1 3dfu_A_,213,217,1,1 3dfu_A_,214,215,1,1 3dfu_A_,214,218,1,1 3dfu_A_,215,219,1,1 3dfu_A_,216,220,1,1 3dfu_A_,217,221,1,1 3dfu_A_,218,222,1,1 3dfu_A_,219,222,1,1