pair,contact1,contact2,flow1,flow2 6pig_A_,1,301,1,1 6pig_A_,4,5,1,1 6pig_A_,6,339,1,1 6pig_A_,7,100,1,1 6pig_A_,11,93,1,1 6pig_A_,13,91,1,1 6pig_A_,16,18,1,1 6pig_A_,17,249,1,1 6pig_A_,18,87,1,1 6pig_A_,19,31,1,1 6pig_A_,20,85,1,1 6pig_A_,21,29,1,1 6pig_A_,22,82,1,1 6pig_A_,22,83,1,1 6pig_A_,23,29,1,1 6pig_A_,25,27,1,1 6pig_A_,31,247,1,1 6pig_A_,33,246,1,1 6pig_A_,34,74,1,1 6pig_A_,35,71,1,1 6pig_A_,36,72,1,1 6pig_A_,37,70,1,1 6pig_A_,38,70,1,1 6pig_A_,40,68,1,1 6pig_A_,44,47,1,1 6pig_A_,50,51,1,1 6pig_A_,50,53,1,1 6pig_A_,56,58,1,1 6pig_A_,60,61,1,1 6pig_A_,60,63,1,1 6pig_A_,62,66,1,1 6pig_A_,71,234,1,1 6pig_A_,73,235,1,1 6pig_A_,75,220,1,1 6pig_A_,76,77,1,1 6pig_A_,77,217,1,1 6pig_A_,77,218,1,1 6pig_A_,82,83,1,1 6pig_A_,84,212,1,1 6pig_A_,86,210,1,1 6pig_A_,88,208,1,1 6pig_A_,90,206,1,1 6pig_A_,92,204,1,1 6pig_A_,93,94,1,1 6pig_A_,93,202,1,1 6pig_A_,97,198,1,1 6pig_A_,104,108,1,1 6pig_A_,105,109,1,1 6pig_A_,106,110,1,1 6pig_A_,107,111,1,1 6pig_A_,108,112,1,1 6pig_A_,109,113,1,1 6pig_A_,110,114,1,1 6pig_A_,111,115,1,1 6pig_A_,112,116,1,1 6pig_A_,113,117,1,1 6pig_A_,114,118,1,1 6pig_A_,115,119,1,1 6pig_A_,116,120,1,1 6pig_A_,117,120,1,1 6pig_A_,117,121,1,1 6pig_A_,118,326,1,1 6pig_A_,124,128,1,1 6pig_A_,125,129,1,1 6pig_A_,125,194,1,1 6pig_A_,126,129,1,1 6pig_A_,126,130,1,1 6pig_A_,127,131,1,1 6pig_A_,128,132,1,1 6pig_A_,129,133,1,1 6pig_A_,130,262,1,1 6pig_A_,130,264,1,1 6pig_A_,132,136,1,1 6pig_A_,134,139,1,1 6pig_A_,135,140,1,1 6pig_A_,141,143,1,1 6pig_A_,142,254,1,1 6pig_A_,144,221,1,1 6pig_A_,148,171,1,1 6pig_A_,149,213,1,1 6pig_A_,150,213,1,1 6pig_A_,152,211,1,1 6pig_A_,153,167,1,1 6pig_A_,154,209,1,1 6pig_A_,155,165,1,1 6pig_A_,156,207,1,1 6pig_A_,163,185,1,1 6pig_A_,169,172,1,1 6pig_A_,171,175,1,1 6pig_A_,172,175,1,1 6pig_A_,173,175,1,1 6pig_A_,176,179,1,1 6pig_A_,177,180,1,1 6pig_A_,177,181,1,1 6pig_A_,183,186,1,1 6pig_A_,186,190,1,1 6pig_A_,187,190,1,1 6pig_A_,187,191,1,1 6pig_A_,188,192,1,1 6pig_A_,190,194,1,1 6pig_A_,191,195,1,1 6pig_A_,192,195,1,1 6pig_A_,192,196,1,1 6pig_A_,193,197,1,1 6pig_A_,194,198,1,1 6pig_A_,195,198,1,1 6pig_A_,195,199,1,1 6pig_A_,215,218,1,1 6pig_A_,223,238,1,1 6pig_A_,225,236,1,1 6pig_A_,229,230,1,1 6pig_A_,238,249,1,1 6pig_A_,240,247,1,1 6pig_A_,242,245,1,1 6pig_A_,246,247,1,1 6pig_A_,252,255,1,1 6pig_A_,253,257,1,1 6pig_A_,254,257,1,1 6pig_A_,254,258,1,1 6pig_A_,255,259,1,1 6pig_A_,257,261,1,1 6pig_A_,258,261,1,1 6pig_A_,260,275,1,1 6pig_A_,263,273,1,1 6pig_A_,266,271,1,1 6pig_A_,277,297,1,1 6pig_A_,286,287,1,1 6pig_A_,289,295,1,1 6pig_A_,290,293,1,1 6pig_A_,290,294,1,1 6pig_A_,296,299,1,1 6pig_A_,298,302,1,1 6pig_A_,300,303,1,1 6pig_A_,303,306,1,1 6pig_A_,303,307,1,1 6pig_A_,306,309,1,1 6pig_A_,308,312,1,1 6pig_A_,315,316,1,1 6pig_A_,319,322,1,1 6pig_A_,320,324,1,1 6pig_A_,321,325,1,1 6pig_A_,322,326,1,1 6pig_A_,323,327,1,1 6pig_A_,324,328,1,1 6pig_A_,325,329,1,1 6pig_A_,326,330,1,1 6pig_A_,327,331,1,1 6pig_A_,328,332,1,1 6pig_A_,329,333,1,1 6pig_A_,331,335,1,1 6pig_A_,339,343,1,1 6pig_A_,340,342,1,1 6pig_A_,340,343,1,1