pair,contact1,contact2,flow1,flow2 1qwr_A_,4,52,1,1 1qwr_A_,5,292,1,1 1qwr_A_,6,51,1,1 1qwr_A_,6,52,1,1 1qwr_A_,7,290,1,1 1qwr_A_,8,49,1,1 1qwr_A_,10,38,1,1 1qwr_A_,12,35,1,1 1qwr_A_,12,36,1,1 1qwr_A_,12,45,1,1 1qwr_A_,14,17,1,1 1qwr_A_,14,33,1,1 1qwr_A_,16,89,1,1 1qwr_A_,16,90,1,1 1qwr_A_,18,34,1,1 1qwr_A_,19,22,1,1 1qwr_A_,19,23,1,1 1qwr_A_,20,24,1,1 1qwr_A_,20,87,1,1 1qwr_A_,21,25,1,1 1qwr_A_,21,27,1,1 1qwr_A_,22,26,1,1 1qwr_A_,22,32,1,1 1qwr_A_,24,121,1,1 1qwr_A_,24,287,1,1 1qwr_A_,27,288,1,1 1qwr_A_,27,290,1,1 1qwr_A_,31,33,1,1 1qwr_A_,31,34,1,1 1qwr_A_,35,87,1,1 1qwr_A_,36,38,1,1 1qwr_A_,36,84,1,1 1qwr_A_,37,85,1,1 1qwr_A_,39,48,1,1 1qwr_A_,39,83,1,1 1qwr_A_,40,83,1,1 1qwr_A_,41,43,1,1 1qwr_A_,41,46,1,1 1qwr_A_,41,48,1,1 1qwr_A_,43,45,1,1 1qwr_A_,43,46,1,1 1qwr_A_,43,110,1,1 1qwr_A_,45,187,1,1 1qwr_A_,48,60,1,1 1qwr_A_,50,57,1,1 1qwr_A_,50,58,1,1 1qwr_A_,53,56,1,1 1qwr_A_,55,58,1,1 1qwr_A_,58,62,1,1 1qwr_A_,59,62,1,1 1qwr_A_,59,63,1,1 1qwr_A_,60,64,1,1 1qwr_A_,61,65,1,1 1qwr_A_,62,66,1,1 1qwr_A_,63,67,1,1 1qwr_A_,64,68,1,1 1qwr_A_,64,76,1,1 1qwr_A_,67,70,1,1 1qwr_A_,68,71,1,1 1qwr_A_,68,73,1,1 1qwr_A_,68,74,1,1 1qwr_A_,69,72,1,1 1qwr_A_,70,295,1,1 1qwr_A_,71,74,1,1 1qwr_A_,78,109,1,1 1qwr_A_,79,185,1,1 1qwr_A_,80,185,1,1 1qwr_A_,82,183,1,1 1qwr_A_,84,181,1,1 1qwr_A_,86,179,1,1 1qwr_A_,88,176,1,1 1qwr_A_,88,177,1,1 1qwr_A_,90,175,1,1 1qwr_A_,91,175,1,1 1qwr_A_,91,197,1,1 1qwr_A_,92,93,1,1 1qwr_A_,92,95,1,1 1qwr_A_,92,173,1,1 1qwr_A_,93,95,1,1 1qwr_A_,94,192,1,1 1qwr_A_,94,193,1,1 1qwr_A_,95,171,1,1 1qwr_A_,96,190,1,1 1qwr_A_,97,168,1,1 1qwr_A_,97,188,1,1 1qwr_A_,98,113,1,1 1qwr_A_,99,102,1,1 1qwr_A_,99,103,1,1 1qwr_A_,100,104,1,1 1qwr_A_,100,112,1,1 1qwr_A_,101,105,1,1 1qwr_A_,102,106,1,1 1qwr_A_,103,107,1,1 1qwr_A_,104,109,1,1 1qwr_A_,106,211,1,1 1qwr_A_,107,110,1,1 1qwr_A_,107,190,1,1 1qwr_A_,107,211,1,1 1qwr_A_,110,187,1,1 1qwr_A_,111,186,1,1 1qwr_A_,113,115,1,1 1qwr_A_,114,167,1,1 1qwr_A_,114,184,1,1 1qwr_A_,115,165,1,1 1qwr_A_,116,182,1,1 1qwr_A_,117,163,1,1 1qwr_A_,117,181,1,1 1qwr_A_,118,180,1,1 1qwr_A_,118,250,1,1 1qwr_A_,119,160,1,1 1qwr_A_,119,161,1,1 1qwr_A_,120,178,1,1 1qwr_A_,121,122,1,1 1qwr_A_,121,178,1,1 1qwr_A_,122,123,1,1 1qwr_A_,122,157,1,1 1qwr_A_,123,126,1,1 1qwr_A_,123,176,1,1 1qwr_A_,124,156,1,1 1qwr_A_,126,156,1,1 1qwr_A_,126,157,1,1 1qwr_A_,128,155,1,1 1qwr_A_,129,172,1,1 1qwr_A_,130,153,1,1 1qwr_A_,130,164,1,1 1qwr_A_,131,153,1,1 1qwr_A_,131,170,1,1 1qwr_A_,133,150,1,1 1qwr_A_,133,151,1,1 1qwr_A_,135,139,1,1 1qwr_A_,136,139,1,1 1qwr_A_,136,140,1,1 1qwr_A_,137,141,1,1 1qwr_A_,137,213,1,1 1qwr_A_,137,216,1,1 1qwr_A_,138,142,1,1 1qwr_A_,141,144,1,1 1qwr_A_,142,145,1,1 1qwr_A_,143,146,1,1 1qwr_A_,147,150,1,1 1qwr_A_,147,151,1,1 1qwr_A_,148,152,1,1 1qwr_A_,156,157,1,1 1qwr_A_,158,161,1,1 1qwr_A_,161,163,1,1 1qwr_A_,166,169,1,1 1qwr_A_,168,217,1,1 1qwr_A_,169,171,1,1 1qwr_A_,172,174,1,1 1qwr_A_,186,188,1,1 1qwr_A_,191,206,1,1 1qwr_A_,191,208,1,1 1qwr_A_,194,197,1,1 1qwr_A_,194,205,1,1 1qwr_A_,199,201,1,1 1qwr_A_,199,202,1,1 1qwr_A_,199,203,1,1 1qwr_A_,201,203,1,1 1qwr_A_,208,212,1,1 1qwr_A_,209,213,1,1 1qwr_A_,210,214,1,1 1qwr_A_,211,215,1,1 1qwr_A_,212,216,1,1 1qwr_A_,220,222,1,1 1qwr_A_,228,239,1,1 1qwr_A_,230,232,1,1 1qwr_A_,230,237,1,1 1qwr_A_,231,236,1,1 1qwr_A_,232,235,1,1 1qwr_A_,232,258,1,1 1qwr_A_,233,258,1,1 1qwr_A_,234,254,1,1 1qwr_A_,236,252,1,1 1qwr_A_,238,250,1,1 1qwr_A_,240,248,1,1 1qwr_A_,241,248,1,1 1qwr_A_,242,249,1,1 1qwr_A_,243,246,1,1 1qwr_A_,247,311,1,1 1qwr_A_,249,309,1,1 1qwr_A_,249,311,1,1 1qwr_A_,251,307,1,1 1qwr_A_,252,254,1,1 1qwr_A_,252,306,1,1 1qwr_A_,253,305,1,1 1qwr_A_,255,303,1,1 1qwr_A_,256,300,1,1 1qwr_A_,257,301,1,1 1qwr_A_,260,262,1,1 1qwr_A_,260,294,1,1 1qwr_A_,265,293,1,1 1qwr_A_,266,310,1,1 1qwr_A_,267,291,1,1 1qwr_A_,268,290,1,1 1qwr_A_,268,308,1,1 1qwr_A_,269,288,1,1 1qwr_A_,269,289,1,1 1qwr_A_,270,306,1,1 1qwr_A_,271,272,1,1 1qwr_A_,271,306,1,1 1qwr_A_,272,287,1,1 1qwr_A_,273,304,1,1 1qwr_A_,274,285,1,1 1qwr_A_,275,302,1,1 1qwr_A_,276,283,1,1 1qwr_A_,277,300,1,1 1qwr_A_,278,281,1,1 1qwr_A_,283,284,1,1 1qwr_A_,286,289,1,1 1qwr_A_,311,312,1,1