pair,contact1,contact2,flow1,flow2 3kj4_A_,1,5,1,1 3kj4_A_,1,6,1,1 3kj4_A_,3,5,1,1 3kj4_A_,6,7,1,1 3kj4_A_,6,16,1,1 3kj4_A_,7,14,1,1 3kj4_A_,8,14,1,1 3kj4_A_,12,14,1,1 3kj4_A_,13,34,1,1 3kj4_A_,14,35,1,1 3kj4_A_,15,33,1,1 3kj4_A_,15,35,1,1 3kj4_A_,15,37,1,1 3kj4_A_,17,37,1,1 3kj4_A_,17,41,1,1 3kj4_A_,19,39,1,1 3kj4_A_,20,41,1,1 3kj4_A_,21,41,1,1 3kj4_A_,22,41,1,1 3kj4_A_,22,42,1,1 3kj4_A_,30,33,1,1 3kj4_A_,30,54,1,1 3kj4_A_,34,58,1,1 3kj4_A_,36,59,1,1 3kj4_A_,36,61,1,1 3kj4_A_,38,41,1,1 3kj4_A_,38,61,1,1 3kj4_A_,40,63,1,1 3kj4_A_,43,66,1,1 3kj4_A_,44,68,1,1 3kj4_A_,46,71,1,1 3kj4_A_,47,50,1,1 3kj4_A_,49,73,1,1 3kj4_A_,51,54,1,1 3kj4_A_,53,55,1,1 3kj4_A_,54,57,1,1 3kj4_A_,58,82,1,1 3kj4_A_,58,83,1,1 3kj4_A_,60,83,1,1 3kj4_A_,60,85,1,1 3kj4_A_,62,65,1,1 3kj4_A_,62,85,1,1 3kj4_A_,62,89,1,1 3kj4_A_,64,87,1,1 3kj4_A_,65,89,1,1 3kj4_A_,71,73,1,1 3kj4_A_,71,74,1,1 3kj4_A_,73,76,1,1 3kj4_A_,78,81,1,1 3kj4_A_,82,107,1,1 3kj4_A_,82,108,1,1 3kj4_A_,84,108,1,1 3kj4_A_,84,110,1,1 3kj4_A_,85,87,1,1 3kj4_A_,86,89,1,1 3kj4_A_,86,110,1,1 3kj4_A_,86,114,1,1 3kj4_A_,87,112,1,1 3kj4_A_,89,92,1,1 3kj4_A_,92,94,1,1 3kj4_A_,93,114,1,1 3kj4_A_,93,117,1,1 3kj4_A_,96,98,1,1 3kj4_A_,96,99,1,1 3kj4_A_,97,101,1,1 3kj4_A_,98,101,1,1 3kj4_A_,100,103,1,1 3kj4_A_,103,106,1,1 3kj4_A_,107,131,1,1 3kj4_A_,109,132,1,1 3kj4_A_,109,134,1,1 3kj4_A_,110,112,1,1 3kj4_A_,111,114,1,1 3kj4_A_,111,134,1,1 3kj4_A_,111,138,1,1 3kj4_A_,112,114,1,1 3kj4_A_,113,136,1,1 3kj4_A_,114,138,1,1 3kj4_A_,116,138,1,1 3kj4_A_,127,130,1,1 3kj4_A_,131,155,1,1 3kj4_A_,131,156,1,1 3kj4_A_,133,156,1,1 3kj4_A_,133,158,1,1 3kj4_A_,135,158,1,1 3kj4_A_,135,162,1,1 3kj4_A_,137,160,1,1 3kj4_A_,138,162,1,1 3kj4_A_,140,163,1,1 3kj4_A_,144,147,1,1 3kj4_A_,145,147,1,1 3kj4_A_,146,149,1,1 3kj4_A_,146,170,1,1 3kj4_A_,148,151,1,1 3kj4_A_,151,154,1,1 3kj4_A_,152,177,1,1 3kj4_A_,155,156,1,1 3kj4_A_,155,179,1,1 3kj4_A_,155,180,1,1 3kj4_A_,157,180,1,1 3kj4_A_,157,182,1,1 3kj4_A_,159,162,1,1 3kj4_A_,159,182,1,1 3kj4_A_,159,186,1,1 3kj4_A_,161,184,1,1 3kj4_A_,162,185,1,1 3kj4_A_,164,186,1,1 3kj4_A_,165,189,1,1 3kj4_A_,167,190,1,1 3kj4_A_,167,192,1,1 3kj4_A_,168,171,1,1 3kj4_A_,170,173,1,1 3kj4_A_,172,175,1,1 3kj4_A_,174,176,1,1 3kj4_A_,174,198,1,1 3kj4_A_,175,178,1,1 3kj4_A_,179,203,1,1 3kj4_A_,179,204,1,1 3kj4_A_,181,204,1,1 3kj4_A_,181,206,1,1 3kj4_A_,183,206,1,1 3kj4_A_,183,210,1,1 3kj4_A_,184,186,1,1 3kj4_A_,185,208,1,1 3kj4_A_,186,209,1,1 3kj4_A_,188,211,1,1 3kj4_A_,194,218,1,1 3kj4_A_,196,199,1,1 3kj4_A_,197,198,1,1 3kj4_A_,197,199,1,1 3kj4_A_,200,225,1,1 3kj4_A_,202,225,1,1 3kj4_A_,203,227,1,1 3kj4_A_,203,228,1,1 3kj4_A_,205,228,1,1 3kj4_A_,205,230,1,1 3kj4_A_,207,210,1,1 3kj4_A_,207,230,1,1 3kj4_A_,209,232,1,1 3kj4_A_,213,237,1,1 3kj4_A_,216,219,1,1 3kj4_A_,220,223,1,1 3kj4_A_,222,224,1,1 3kj4_A_,223,226,1,1 3kj4_A_,227,255,1,1 3kj4_A_,229,255,1,1 3kj4_A_,231,234,1,1 3kj4_A_,231,236,1,1 3kj4_A_,232,257,1,1 3kj4_A_,234,236,1,1 3kj4_A_,237,239,1,1 3kj4_A_,238,263,1,1 3kj4_A_,239,241,1,1 3kj4_A_,239,242,1,1 3kj4_A_,240,243,1,1 3kj4_A_,242,246,1,1 3kj4_A_,243,247,1,1 3kj4_A_,244,248,1,1 3kj4_A_,245,249,1,1 3kj4_A_,246,250,1,1 3kj4_A_,247,251,1,1 3kj4_A_,248,252,1,1 3kj4_A_,256,257,1,1 3kj4_A_,256,273,1,1 3kj4_A_,257,258,1,1 3kj4_A_,259,271,1,1 3kj4_A_,259,272,1,1 3kj4_A_,261,270,1,1 3kj4_A_,264,267,1,1 3kj4_A_,271,273,1,1 3kj4_A_,271,274,1,1 3kj4_A_,272,275,1,1 3kj4_A_,276,279,1,1 3kj4_A_,277,280,1,1