pair,contact1,contact2,flow1,flow2 3cer_A_,3,22,1,1 3cer_A_,4,74,1,1 3cer_A_,5,20,1,1 3cer_A_,6,75,1,1 3cer_A_,6,77,1,1 3cer_A_,7,18,1,1 3cer_A_,8,77,1,1 3cer_A_,8,79,1,1 3cer_A_,9,16,1,1 3cer_A_,10,79,1,1 3cer_A_,10,81,1,1 3cer_A_,11,14,1,1 3cer_A_,12,40,1,1 3cer_A_,13,38,1,1 3cer_A_,15,35,1,1 3cer_A_,17,33,1,1 3cer_A_,18,28,1,1 3cer_A_,19,29,1,1 3cer_A_,19,30,1,1 3cer_A_,21,27,1,1 3cer_A_,23,25,1,1 3cer_A_,23,26,1,1 3cer_A_,32,306,1,1 3cer_A_,34,35,1,1 3cer_A_,35,63,1,1 3cer_A_,37,56,1,1 3cer_A_,38,41,1,1 3cer_A_,38,56,1,1 3cer_A_,40,43,1,1 3cer_A_,41,56,1,1 3cer_A_,42,45,1,1 3cer_A_,42,46,1,1 3cer_A_,42,173,1,1 3cer_A_,43,47,1,1 3cer_A_,44,171,1,1 3cer_A_,44,174,1,1 3cer_A_,47,88,1,1 3cer_A_,49,89,1,1 3cer_A_,50,53,1,1 3cer_A_,50,54,1,1 3cer_A_,51,55,1,1 3cer_A_,52,56,1,1 3cer_A_,53,57,1,1 3cer_A_,54,58,1,1 3cer_A_,55,59,1,1 3cer_A_,55,62,1,1 3cer_A_,56,60,1,1 3cer_A_,57,61,1,1 3cer_A_,58,62,1,1 3cer_A_,59,63,1,1 3cer_A_,60,64,1,1 3cer_A_,61,65,1,1 3cer_A_,62,66,1,1 3cer_A_,63,67,1,1 3cer_A_,64,68,1,1 3cer_A_,65,69,1,1 3cer_A_,67,70,1,1 3cer_A_,68,71,1,1 3cer_A_,71,72,1,1 3cer_A_,77,106,1,1 3cer_A_,77,112,1,1 3cer_A_,78,106,1,1 3cer_A_,80,106,1,1 3cer_A_,81,85,1,1 3cer_A_,82,86,1,1 3cer_A_,82,143,1,1 3cer_A_,82,171,1,1 3cer_A_,83,87,1,1 3cer_A_,84,90,1,1 3cer_A_,85,90,1,1 3cer_A_,85,113,1,1 3cer_A_,86,171,1,1 3cer_A_,90,94,1,1 3cer_A_,91,95,1,1 3cer_A_,91,104,1,1 3cer_A_,92,96,1,1 3cer_A_,93,96,1,1 3cer_A_,93,97,1,1 3cer_A_,94,98,1,1 3cer_A_,95,104,1,1 3cer_A_,96,100,1,1 3cer_A_,97,100,1,1 3cer_A_,97,101,1,1 3cer_A_,98,102,1,1 3cer_A_,109,113,1,1 3cer_A_,110,114,1,1 3cer_A_,111,115,1,1 3cer_A_,112,116,1,1 3cer_A_,113,117,1,1 3cer_A_,114,118,1,1 3cer_A_,115,119,1,1 3cer_A_,116,120,1,1 3cer_A_,117,121,1,1 3cer_A_,117,138,1,1 3cer_A_,118,122,1,1 3cer_A_,119,122,1,1 3cer_A_,119,123,1,1 3cer_A_,122,127,1,1 3cer_A_,125,127,1,1 3cer_A_,126,128,1,1 3cer_A_,126,129,1,1 3cer_A_,126,130,1,1 3cer_A_,127,157,1,1 3cer_A_,130,134,1,1 3cer_A_,131,211,1,1 3cer_A_,133,210,1,1 3cer_A_,133,211,1,1 3cer_A_,134,149,1,1 3cer_A_,135,211,1,1 3cer_A_,135,213,1,1 3cer_A_,136,147,1,1 3cer_A_,137,213,1,1 3cer_A_,137,215,1,1 3cer_A_,138,145,1,1 3cer_A_,140,143,1,1 3cer_A_,140,169,1,1 3cer_A_,141,170,1,1 3cer_A_,141,171,1,1 3cer_A_,142,171,1,1 3cer_A_,143,166,1,1 3cer_A_,144,167,1,1 3cer_A_,145,165,1,1 3cer_A_,146,164,1,1 3cer_A_,148,161,1,1 3cer_A_,148,162,1,1 3cer_A_,151,153,1,1 3cer_A_,151,154,1,1 3cer_A_,152,155,1,1 3cer_A_,156,159,1,1 3cer_A_,159,161,1,1 3cer_A_,169,172,1,1 3cer_A_,170,173,1,1 3cer_A_,171,174,1,1 3cer_A_,172,272,1,1 3cer_A_,172,275,1,1 3cer_A_,174,192,1,1 3cer_A_,175,177,1,1 3cer_A_,175,192,1,1 3cer_A_,178,180,1,1 3cer_A_,178,185,1,1 3cer_A_,179,256,1,1 3cer_A_,182,185,1,1 3cer_A_,182,186,1,1 3cer_A_,183,187,1,1 3cer_A_,183,254,1,1 3cer_A_,184,188,1,1 3cer_A_,185,189,1,1 3cer_A_,186,189,1,1 3cer_A_,186,190,1,1 3cer_A_,187,191,1,1 3cer_A_,188,192,1,1 3cer_A_,189,193,1,1 3cer_A_,190,194,1,1 3cer_A_,191,195,1,1 3cer_A_,192,196,1,1 3cer_A_,193,197,1,1 3cer_A_,194,198,1,1 3cer_A_,194,282,1,1 3cer_A_,194,286,1,1 3cer_A_,195,199,1,1 3cer_A_,196,200,1,1 3cer_A_,197,201,1,1 3cer_A_,198,286,1,1 3cer_A_,199,202,1,1 3cer_A_,200,203,1,1 3cer_A_,200,204,1,1 3cer_A_,204,206,1,1 3cer_A_,205,208,1,1 3cer_A_,206,209,1,1 3cer_A_,208,294,1,1 3cer_A_,212,303,1,1 3cer_A_,214,303,1,1 3cer_A_,214,305,1,1 3cer_A_,216,220,1,1 3cer_A_,217,220,1,1 3cer_A_,217,221,1,1 3cer_A_,219,222,1,1 3cer_A_,220,223,1,1 3cer_A_,221,224,1,1 3cer_A_,223,227,1,1 3cer_A_,227,264,1,1 3cer_A_,230,306,1,1 3cer_A_,231,233,1,1 3cer_A_,231,234,1,1 3cer_A_,232,235,1,1 3cer_A_,232,236,1,1 3cer_A_,235,238,1,1 3cer_A_,236,306,1,1 3cer_A_,237,304,1,1 3cer_A_,238,304,1,1 3cer_A_,239,301,1,1 3cer_A_,240,302,1,1 3cer_A_,241,244,1,1 3cer_A_,241,245,1,1 3cer_A_,242,246,1,1 3cer_A_,242,300,1,1 3cer_A_,243,247,1,1 3cer_A_,244,248,1,1 3cer_A_,245,249,1,1 3cer_A_,246,250,1,1 3cer_A_,247,251,1,1 3cer_A_,248,252,1,1 3cer_A_,249,253,1,1 3cer_A_,249,281,1,1 3cer_A_,250,254,1,1 3cer_A_,252,259,1,1 3cer_A_,253,259,1,1 3cer_A_,255,259,1,1 3cer_A_,256,260,1,1 3cer_A_,258,261,1,1 3cer_A_,259,262,1,1 3cer_A_,259,270,1,1 3cer_A_,260,263,1,1 3cer_A_,261,263,1,1 3cer_A_,262,265,1,1 3cer_A_,266,269,1,1 3cer_A_,269,272,1,1 3cer_A_,272,276,1,1 3cer_A_,273,277,1,1 3cer_A_,274,278,1,1 3cer_A_,275,279,1,1 3cer_A_,276,280,1,1 3cer_A_,277,281,1,1 3cer_A_,278,282,1,1 3cer_A_,279,283,1,1 3cer_A_,280,284,1,1 3cer_A_,281,285,1,1 3cer_A_,282,286,1,1 3cer_A_,283,287,1,1 3cer_A_,284,288,1,1 3cer_A_,285,289,1,1 3cer_A_,286,290,1,1 3cer_A_,287,291,1,1 3cer_A_,288,291,1,1 3cer_A_,288,292,1,1 3cer_A_,288,299,1,1 3cer_A_,289,293,1,1 3cer_A_,290,294,1,1 3cer_A_,291,295,1,1 3cer_A_,292,296,1,1 3cer_A_,305,307,1,1 3cer_A_,308,312,1,1 3cer_A_,309,313,1,1 3cer_A_,310,314,1,1 3cer_A_,311,315,1,1 3cer_A_,312,316,1,1 3cer_A_,313,317,1,1 3cer_A_,314,318,1,1 3cer_A_,315,319,1,1 3cer_A_,316,320,1,1 3cer_A_,317,320,1,1 3cer_A_,317,321,1,1 3cer_A_,318,321,1,1 3cer_A_,318,322,1,1 3cer_A_,320,324,1,1 3cer_A_,321,324,1,1