pair,contact1,contact2,flow1,flow2
1l9s_A_,2,5,1,1
1l9s_A_,2,6,1,1
1l9s_A_,3,7,1,1
1l9s_A_,4,8,1,1
1l9s_A_,6,9,1,1
1l9s_A_,6,11,1,1
1l9s_A_,9,11,1,1
1l9s_A_,10,35,1,1
1l9s_A_,12,35,1,1
1l9s_A_,12,37,1,1
1l9s_A_,14,37,1,1
1l9s_A_,18,21,1,1
1l9s_A_,20,174,1,1
1l9s_A_,23,25,1,1
1l9s_A_,25,169,1,1
1l9s_A_,26,28,1,1
1l9s_A_,26,30,1,1
1l9s_A_,27,73,1,1
1l9s_A_,27,169,1,1
1l9s_A_,29,156,1,1
1l9s_A_,30,34,1,1
1l9s_A_,31,156,1,1
1l9s_A_,32,34,1,1
1l9s_A_,34,76,1,1
1l9s_A_,34,77,1,1
1l9s_A_,36,77,1,1
1l9s_A_,36,79,1,1
1l9s_A_,38,79,1,1
1l9s_A_,38,81,1,1
1l9s_A_,40,81,1,1
1l9s_A_,40,83,1,1
1l9s_A_,41,62,1,1
1l9s_A_,42,83,1,1
1l9s_A_,42,88,1,1
1l9s_A_,43,45,1,1
1l9s_A_,43,60,1,1
1l9s_A_,44,88,1,1
1l9s_A_,44,89,1,1
1l9s_A_,44,90,1,1
1l9s_A_,44,92,1,1
1l9s_A_,45,58,1,1
1l9s_A_,45,63,1,1
1l9s_A_,46,55,1,1
1l9s_A_,47,56,1,1
1l9s_A_,49,54,1,1
1l9s_A_,49,221,1,1
1l9s_A_,50,52,1,1
1l9s_A_,50,54,1,1
1l9s_A_,50,214,1,1
1l9s_A_,57,193,1,1
1l9s_A_,59,145,1,1
1l9s_A_,60,63,1,1
1l9s_A_,61,64,1,1
1l9s_A_,64,66,1,1
1l9s_A_,67,148,1,1
1l9s_A_,68,131,1,1
1l9s_A_,70,150,1,1
1l9s_A_,70,152,1,1
1l9s_A_,72,152,1,1
1l9s_A_,72,154,1,1
1l9s_A_,73,76,1,1
1l9s_A_,74,154,1,1
1l9s_A_,74,156,1,1
1l9s_A_,75,123,1,1
1l9s_A_,76,123,1,1
1l9s_A_,76,156,1,1
1l9s_A_,78,121,1,1
1l9s_A_,80,119,1,1
1l9s_A_,82,117,1,1
1l9s_A_,84,88,1,1
1l9s_A_,84,90,1,1
1l9s_A_,84,111,1,1
1l9s_A_,84,114,1,1
1l9s_A_,84,115,1,1
1l9s_A_,85,88,1,1
1l9s_A_,92,111,1,1
1l9s_A_,92,133,1,1
1l9s_A_,93,106,1,1
1l9s_A_,93,133,1,1
1l9s_A_,93,134,1,1
1l9s_A_,94,109,1,1
1l9s_A_,95,132,1,1
1l9s_A_,96,99,1,1
1l9s_A_,96,104,1,1
1l9s_A_,97,130,1,1
1l9s_A_,102,105,1,1
1l9s_A_,102,107,1,1
1l9s_A_,103,106,1,1
1l9s_A_,105,108,1,1
1l9s_A_,105,109,1,1
1l9s_A_,112,115,1,1
1l9s_A_,122,124,1,1
1l9s_A_,126,267,1,1
1l9s_A_,127,153,1,1
1l9s_A_,128,265,1,1
1l9s_A_,128,266,1,1
1l9s_A_,129,151,1,1
1l9s_A_,131,149,1,1
1l9s_A_,132,133,1,1
1l9s_A_,133,142,1,1
1l9s_A_,133,147,1,1
1l9s_A_,135,138,1,1
1l9s_A_,138,142,1,1
1l9s_A_,139,143,1,1
1l9s_A_,140,144,1,1
1l9s_A_,141,145,1,1
1l9s_A_,142,145,1,1
1l9s_A_,142,147,1,1
1l9s_A_,143,146,1,1
1l9s_A_,143,148,1,1
1l9s_A_,143,178,1,1
1l9s_A_,146,148,1,1
1l9s_A_,148,178,1,1
1l9s_A_,155,158,1,1
1l9s_A_,159,167,1,1
1l9s_A_,161,164,1,1
1l9s_A_,161,165,1,1
1l9s_A_,168,237,1,1
1l9s_A_,170,237,1,1
1l9s_A_,171,173,1,1
1l9s_A_,171,231,1,1
1l9s_A_,171,237,1,1
1l9s_A_,171,239,1,1
1l9s_A_,173,231,1,1
1l9s_A_,173,239,1,1
1l9s_A_,173,241,1,1
1l9s_A_,174,243,1,1
1l9s_A_,175,241,1,1
1l9s_A_,175,243,1,1
1l9s_A_,176,218,1,1
1l9s_A_,177,242,1,1
1l9s_A_,177,243,1,1
1l9s_A_,177,249,1,1
1l9s_A_,177,302,1,1
1l9s_A_,178,179,1,1
1l9s_A_,178,216,1,1
1l9s_A_,179,181,1,1
1l9s_A_,179,244,1,1
1l9s_A_,179,246,1,1
1l9s_A_,180,213,1,1
1l9s_A_,180,214,1,1
1l9s_A_,182,213,1,1
1l9s_A_,183,191,1,1
1l9s_A_,185,187,1,1
1l9s_A_,185,188,1,1
1l9s_A_,185,189,1,1
1l9s_A_,191,202,1,1
1l9s_A_,193,202,1,1
1l9s_A_,195,198,1,1
1l9s_A_,196,199,1,1
1l9s_A_,197,200,1,1
1l9s_A_,199,203,1,1
1l9s_A_,200,204,1,1
1l9s_A_,201,205,1,1
1l9s_A_,202,206,1,1
1l9s_A_,203,207,1,1
1l9s_A_,204,208,1,1
1l9s_A_,206,209,1,1
1l9s_A_,207,210,1,1
1l9s_A_,209,211,1,1
1l9s_A_,213,214,1,1
1l9s_A_,215,311,1,1
1l9s_A_,217,220,1,1
1l9s_A_,220,223,1,1
1l9s_A_,222,225,1,1
1l9s_A_,224,316,1,1
1l9s_A_,225,228,1,1
1l9s_A_,226,229,1,1
1l9s_A_,230,316,1,1
1l9s_A_,230,318,1,1
1l9s_A_,232,318,1,1
1l9s_A_,232,320,1,1
1l9s_A_,233,236,1,1
1l9s_A_,234,320,1,1
1l9s_A_,235,292,1,1
1l9s_A_,236,292,1,1
1l9s_A_,238,290,1,1
1l9s_A_,240,288,1,1
1l9s_A_,242,286,1,1
1l9s_A_,242,300,1,1
1l9s_A_,244,246,1,1
1l9s_A_,244,247,1,1
1l9s_A_,244,283,1,1
1l9s_A_,244,284,1,1
1l9s_A_,247,307,1,1
1l9s_A_,248,282,1,1
1l9s_A_,249,280,1,1
1l9s_A_,250,302,1,1
1l9s_A_,250,303,1,1
1l9s_A_,251,278,1,1
1l9s_A_,252,276,1,1
1l9s_A_,252,277,1,1
1l9s_A_,252,301,1,1
1l9s_A_,253,256,1,1
1l9s_A_,254,299,1,1
1l9s_A_,258,275,1,1
1l9s_A_,259,274,1,1
1l9s_A_,259,291,1,1
1l9s_A_,260,289,1,1
1l9s_A_,261,272,1,1
1l9s_A_,262,265,1,1
1l9s_A_,262,287,1,1
1l9s_A_,264,266,1,1
1l9s_A_,266,269,1,1
1l9s_A_,273,275,1,1
1l9s_A_,294,298,1,1
1l9s_A_,294,324,1,1
1l9s_A_,296,319,1,1
1l9s_A_,298,317,1,1
1l9s_A_,300,315,1,1
1l9s_A_,302,304,1,1
1l9s_A_,302,313,1,1
1l9s_A_,304,306,1,1
1l9s_A_,304,307,1,1
1l9s_A_,304,308,1,1
1l9s_A_,305,309,1,1
1l9s_A_,306,310,1,1
1l9s_A_,306,311,1,1
1l9s_A_,307,313,1,1
1l9s_A_,312,314,1,1
1l9s_A_,323,328,1,1
1l9s_A_,324,326,1,1
1l9s_A_,324,327,1,1
1l9s_A_,324,328,1,1
1l9s_A_,325,329,1,1
1l9s_A_,333,335,1,1