pair,contact1,contact2,flow1,flow2 2pkq_P_,1,27,1,1 2pkq_P_,2,27,1,1 2pkq_P_,3,90,1,1 2pkq_P_,3,93,1,1 2pkq_P_,3,94,1,1 2pkq_P_,4,29,1,1 2pkq_P_,4,31,1,1 2pkq_P_,5,94,1,1 2pkq_P_,5,96,1,1 2pkq_P_,6,32,1,1 2pkq_P_,6,34,1,1 2pkq_P_,7,34,1,1 2pkq_P_,7,96,1,1 2pkq_P_,7,97,1,1 2pkq_P_,7,98,1,1 2pkq_P_,8,10,1,1 2pkq_P_,8,34,1,1 2pkq_P_,9,14,1,1 2pkq_P_,10,14,1,1 2pkq_P_,11,15,1,1 2pkq_P_,11,49,1,1 2pkq_P_,11,317,1,1 2pkq_P_,12,16,1,1 2pkq_P_,13,17,1,1 2pkq_P_,14,18,1,1 2pkq_P_,14,45,1,1 2pkq_P_,15,19,1,1 2pkq_P_,16,20,1,1 2pkq_P_,18,22,1,1 2pkq_P_,18,53,1,1 2pkq_P_,19,318,1,1 2pkq_P_,19,322,1,1 2pkq_P_,20,23,1,1 2pkq_P_,23,322,1,1 2pkq_P_,26,28,1,1 2pkq_P_,31,75,1,1 2pkq_P_,33,75,1,1 2pkq_P_,33,77,1,1 2pkq_P_,34,79,1,1 2pkq_P_,35,37,1,1 2pkq_P_,35,77,1,1 2pkq_P_,35,78,1,1 2pkq_P_,36,80,1,1 2pkq_P_,37,78,1,1 2pkq_P_,38,42,1,1 2pkq_P_,39,43,1,1 2pkq_P_,40,44,1,1 2pkq_P_,41,45,1,1 2pkq_P_,43,46,1,1 2pkq_P_,43,47,1,1 2pkq_P_,44,47,1,1 2pkq_P_,44,48,1,1 2pkq_P_,47,55,1,1 2pkq_P_,47,57,1,1 2pkq_P_,49,52,1,1 2pkq_P_,58,70,1,1 2pkq_P_,60,68,1,1 2pkq_P_,65,76,1,1 2pkq_P_,67,74,1,1 2pkq_P_,69,72,1,1 2pkq_P_,77,78,1,1 2pkq_P_,81,84,1,1 2pkq_P_,82,85,1,1 2pkq_P_,85,87,1,1 2pkq_P_,86,90,1,1 2pkq_P_,87,92,1,1 2pkq_P_,87,111,1,1 2pkq_P_,88,91,1,1 2pkq_P_,88,114,1,1 2pkq_P_,92,117,1,1 2pkq_P_,93,117,1,1 2pkq_P_,93,118,1,1 2pkq_P_,95,118,1,1 2pkq_P_,95,120,1,1 2pkq_P_,97,99,1,1 2pkq_P_,97,111,1,1 2pkq_P_,97,120,1,1 2pkq_P_,97,122,1,1 2pkq_P_,99,101,1,1 2pkq_P_,101,103,1,1 2pkq_P_,103,126,1,1 2pkq_P_,104,107,1,1 2pkq_P_,104,108,1,1 2pkq_P_,105,109,1,1 2pkq_P_,105,128,1,1 2pkq_P_,107,110,1,1 2pkq_P_,108,111,1,1 2pkq_P_,109,113,1,1 2pkq_P_,110,114,1,1 2pkq_P_,111,116,1,1 2pkq_P_,112,115,1,1 2pkq_P_,118,143,1,1 2pkq_P_,118,145,1,1 2pkq_P_,119,146,1,1 2pkq_P_,119,148,1,1 2pkq_P_,121,148,1,1 2pkq_P_,121,150,1,1 2pkq_P_,129,131,1,1 2pkq_P_,130,149,1,1 2pkq_P_,131,149,1,1 2pkq_P_,132,145,1,1 2pkq_P_,132,149,1,1 2pkq_P_,133,136,1,1 2pkq_P_,135,138,1,1 2pkq_P_,135,163,1,1 2pkq_P_,137,140,1,1 2pkq_P_,138,141,1,1 2pkq_P_,142,145,1,1 2pkq_P_,143,337,1,1 2pkq_P_,149,151,1,1 2pkq_P_,150,320,1,1 2pkq_P_,151,320,1,1 2pkq_P_,152,155,1,1 2pkq_P_,152,156,1,1 2pkq_P_,153,180,1,1 2pkq_P_,154,157,1,1 2pkq_P_,154,158,1,1 2pkq_P_,154,314,1,1 2pkq_P_,155,159,1,1 2pkq_P_,157,293,1,1 2pkq_P_,158,162,1,1 2pkq_P_,159,162,1,1 2pkq_P_,159,163,1,1 2pkq_P_,160,164,1,1 2pkq_P_,161,165,1,1 2pkq_P_,162,166,1,1 2pkq_P_,163,167,1,1 2pkq_P_,165,168,1,1 2pkq_P_,165,169,1,1 2pkq_P_,166,170,1,1 2pkq_P_,166,171,1,1 2pkq_P_,169,250,1,1 2pkq_P_,169,251,1,1 2pkq_P_,170,250,1,1 2pkq_P_,171,227,1,1 2pkq_P_,172,248,1,1 2pkq_P_,173,248,1,1 2pkq_P_,174,227,1,1 2pkq_P_,175,246,1,1 2pkq_P_,176,231,1,1 2pkq_P_,177,244,1,1 2pkq_P_,178,231,1,1 2pkq_P_,178,233,1,1 2pkq_P_,178,242,1,1 2pkq_P_,178,314,1,1 2pkq_P_,179,242,1,1 2pkq_P_,180,233,1,1 2pkq_P_,180,235,1,1 2pkq_P_,181,237,1,1 2pkq_P_,181,240,1,1 2pkq_P_,181,241,1,1 2pkq_P_,182,237,1,1 2pkq_P_,183,186,1,1 2pkq_P_,185,193,1,1 2pkq_P_,186,234,1,1 2pkq_P_,187,192,1,1 2pkq_P_,187,198,1,1 2pkq_P_,190,200,1,1 2pkq_P_,190,201,1,1 2pkq_P_,191,199,1,1 2pkq_P_,193,195,1,1 2pkq_P_,195,197,1,1 2pkq_P_,195,198,1,1 2pkq_P_,195,199,1,1 2pkq_P_,195,209,1,1 2pkq_P_,197,200,1,1 2pkq_P_,198,209,1,1 2pkq_P_,201,203,1,1 2pkq_P_,207,234,1,1 2pkq_P_,209,232,1,1 2pkq_P_,212,216,1,1 2pkq_P_,213,217,1,1 2pkq_P_,217,220,1,1 2pkq_P_,217,221,1,1 2pkq_P_,221,224,1,1 2pkq_P_,222,225,1,1 2pkq_P_,223,227,1,1 2pkq_P_,224,227,1,1 2pkq_P_,235,237,1,1 2pkq_P_,239,240,1,1 2pkq_P_,239,315,1,1 2pkq_P_,241,314,1,1 2pkq_P_,241,316,1,1 2pkq_P_,243,312,1,1 2pkq_P_,244,309,1,1 2pkq_P_,245,310,1,1 2pkq_P_,247,308,1,1 2pkq_P_,249,306,1,1 2pkq_P_,253,257,1,1 2pkq_P_,253,305,1,1 2pkq_P_,254,257,1,1 2pkq_P_,254,258,1,1 2pkq_P_,255,259,1,1 2pkq_P_,256,260,1,1 2pkq_P_,256,263,1,1 2pkq_P_,257,261,1,1 2pkq_P_,258,262,1,1 2pkq_P_,259,263,1,1 2pkq_P_,259,300,1,1 2pkq_P_,260,264,1,1 2pkq_P_,261,265,1,1 2pkq_P_,262,266,1,1 2pkq_P_,263,267,1,1 2pkq_P_,263,278,1,1 2pkq_P_,264,267,1,1 2pkq_P_,264,268,1,1 2pkq_P_,265,268,1,1 2pkq_P_,265,270,1,1 2pkq_P_,268,271,1,1 2pkq_P_,270,273,1,1 2pkq_P_,270,274,1,1 2pkq_P_,273,292,1,1 2pkq_P_,273,293,1,1 2pkq_P_,275,295,1,1 2pkq_P_,277,279,1,1 2pkq_P_,277,295,1,1 2pkq_P_,277,297,1,1 2pkq_P_,278,297,1,1 2pkq_P_,282,285,1,1 2pkq_P_,283,286,1,1 2pkq_P_,284,287,1,1 2pkq_P_,286,289,1,1 2pkq_P_,287,289,1,1 2pkq_P_,290,318,1,1 2pkq_P_,290,323,1,1 2pkq_P_,292,323,1,1 2pkq_P_,294,313,1,1 2pkq_P_,296,298,1,1 2pkq_P_,296,299,1,1 2pkq_P_,296,311,1,1 2pkq_P_,296,313,1,1 2pkq_P_,297,300,1,1 2pkq_P_,301,309,1,1 2pkq_P_,303,306,1,1 2pkq_P_,303,307,1,1 2pkq_P_,315,317,1,1 2pkq_P_,315,318,1,1 2pkq_P_,317,321,1,1 2pkq_P_,318,322,1,1 2pkq_P_,319,323,1,1 2pkq_P_,320,323,1,1 2pkq_P_,320,324,1,1 2pkq_P_,321,325,1,1 2pkq_P_,322,326,1,1 2pkq_P_,323,326,1,1 2pkq_P_,323,327,1,1 2pkq_P_,324,327,1,1 2pkq_P_,324,328,1,1 2pkq_P_,325,329,1,1 2pkq_P_,326,330,1,1 2pkq_P_,327,330,1,1 2pkq_P_,327,331,1,1 2pkq_P_,328,332,1,1