pair,contact1,contact2,flow1,flow2 4equ_A_,4,65,1,1 4equ_A_,4,67,1,1 4equ_A_,8,10,1,1 4equ_A_,8,11,1,1 4equ_A_,9,12,1,1 4equ_A_,9,13,1,1 4equ_A_,10,28,1,1 4equ_A_,12,28,1,1 4equ_A_,14,26,1,1 4equ_A_,16,24,1,1 4equ_A_,17,24,1,1 4equ_A_,19,22,1,1 4equ_A_,21,38,1,1 4equ_A_,23,36,1,1 4equ_A_,25,34,1,1 4equ_A_,27,30,1,1 4equ_A_,27,31,1,1 4equ_A_,27,32,1,1 4equ_A_,33,78,1,1 4equ_A_,35,76,1,1 4equ_A_,37,47,1,1 4equ_A_,37,74,1,1 4equ_A_,39,72,1,1 4equ_A_,41,45,1,1 4equ_A_,45,49,1,1 4equ_A_,46,50,1,1 4equ_A_,47,51,1,1 4equ_A_,48,52,1,1 4equ_A_,49,53,1,1 4equ_A_,50,53,1,1 4equ_A_,50,54,1,1 4equ_A_,51,54,1,1 4equ_A_,56,58,1,1 4equ_A_,56,59,1,1 4equ_A_,58,139,1,1 4equ_A_,60,139,1,1 4equ_A_,61,77,1,1 4equ_A_,63,75,1,1 4equ_A_,64,75,1,1 4equ_A_,66,73,1,1 4equ_A_,68,71,1,1 4equ_A_,77,79,1,1 4equ_A_,79,82,1,1 4equ_A_,81,131,1,1 4equ_A_,82,131,1,1 4equ_A_,83,87,1,1 4equ_A_,84,88,1,1 4equ_A_,84,129,1,1 4equ_A_,85,86,1,1 4equ_A_,85,89,1,1 4equ_A_,86,90,1,1 4equ_A_,87,91,1,1 4equ_A_,88,93,1,1 4equ_A_,89,92,1,1 4equ_A_,95,187,1,1 4equ_A_,96,99,1,1 4equ_A_,96,100,1,1 4equ_A_,97,101,1,1 4equ_A_,97,221,1,1 4equ_A_,98,102,1,1 4equ_A_,99,103,1,1 4equ_A_,100,104,1,1 4equ_A_,101,105,1,1 4equ_A_,101,250,1,1 4equ_A_,102,106,1,1 4equ_A_,103,107,1,1 4equ_A_,104,108,1,1 4equ_A_,105,109,1,1 4equ_A_,105,251,1,1 4equ_A_,106,110,1,1 4equ_A_,106,136,1,1 4equ_A_,106,137,1,1 4equ_A_,107,111,1,1 4equ_A_,108,112,1,1 4equ_A_,109,113,1,1 4equ_A_,110,114,1,1 4equ_A_,111,115,1,1 4equ_A_,112,116,1,1 4equ_A_,113,116,1,1 4equ_A_,113,117,1,1 4equ_A_,114,117,1,1 4equ_A_,114,119,1,1 4equ_A_,115,118,1,1 4equ_A_,115,176,1,1 4equ_A_,120,148,1,1 4equ_A_,121,123,1,1 4equ_A_,121,140,1,1 4equ_A_,121,176,1,1 4equ_A_,122,176,1,1 4equ_A_,123,128,1,1 4equ_A_,125,128,1,1 4equ_A_,126,129,1,1 4equ_A_,126,186,1,1 4equ_A_,128,140,1,1 4equ_A_,128,141,1,1 4equ_A_,130,138,1,1 4equ_A_,132,135,1,1 4equ_A_,132,136,1,1 4equ_A_,135,257,1,1 4equ_A_,136,257,1,1 4equ_A_,137,138,1,1 4equ_A_,141,146,1,1 4equ_A_,152,155,1,1 4equ_A_,153,156,1,1 4equ_A_,157,160,1,1 4equ_A_,157,161,1,1 4equ_A_,158,162,1,1 4equ_A_,159,163,1,1 4equ_A_,160,164,1,1 4equ_A_,161,165,1,1 4equ_A_,162,166,1,1 4equ_A_,164,167,1,1 4equ_A_,168,171,1,1 4equ_A_,168,172,1,1 4equ_A_,171,174,1,1 4equ_A_,172,175,1,1 4equ_A_,173,174,1,1 4equ_A_,173,176,1,1 4equ_A_,174,178,1,1 4equ_A_,174,239,1,1 4equ_A_,175,179,1,1 4equ_A_,176,180,1,1 4equ_A_,177,181,1,1 4equ_A_,178,182,1,1 4equ_A_,179,183,1,1 4equ_A_,180,184,1,1 4equ_A_,181,185,1,1 4equ_A_,182,186,1,1 4equ_A_,183,187,1,1 4equ_A_,184,188,1,1 4equ_A_,185,189,1,1 4equ_A_,189,215,1,1 4equ_A_,192,195,1,1 4equ_A_,194,197,1,1 4equ_A_,198,200,1,1 4equ_A_,198,201,1,1 4equ_A_,198,202,1,1 4equ_A_,201,205,1,1 4equ_A_,202,206,1,1 4equ_A_,203,207,1,1 4equ_A_,204,208,1,1 4equ_A_,205,209,1,1 4equ_A_,207,234,1,1 4equ_A_,209,234,1,1 4equ_A_,216,219,1,1 4equ_A_,217,220,1,1 4equ_A_,217,225,1,1 4equ_A_,220,225,1,1 4equ_A_,221,224,1,1 4equ_A_,221,225,1,1 4equ_A_,222,226,1,1 4equ_A_,223,227,1,1 4equ_A_,224,228,1,1 4equ_A_,225,229,1,1 4equ_A_,226,230,1,1 4equ_A_,226,248,1,1 4equ_A_,227,231,1,1 4equ_A_,228,232,1,1 4equ_A_,233,235,1,1 4equ_A_,233,238,1,1 4equ_A_,233,239,1,1 4equ_A_,235,237,1,1 4equ_A_,235,238,1,1 4equ_A_,235,239,1,1 4equ_A_,241,244,1,1 4equ_A_,241,245,1,1 4equ_A_,242,246,1,1 4equ_A_,244,247,1,1 4equ_A_,245,248,1,1 4equ_A_,248,250,1,1 4equ_A_,248,251,1,1 4equ_A_,248,252,1,1 4equ_A_,251,254,1,1 4equ_A_,256,258,1,1 4equ_A_,257,260,1,1 4equ_A_,257,261,1,1 4equ_A_,258,262,1,1 4equ_A_,259,263,1,1 4equ_A_,260,264,1,1 4equ_A_,261,265,1,1 4equ_A_,262,266,1,1 4equ_A_,263,267,1,1 4equ_A_,264,268,1,1 4equ_A_,265,269,1,1 4equ_A_,266,270,1,1 4equ_A_,267,271,1,1 4equ_A_,268,272,1,1 4equ_A_,269,272,1,1 4equ_A_,270,273,1,1