pair,contact1,contact2,flow1,flow2 3hkz_C_,5,9,1,1 3hkz_C_,6,10,1,1 3hkz_C_,7,11,1,1 3hkz_C_,8,12,1,1 3hkz_C_,9,12,1,1 3hkz_C_,9,13,1,1 3hkz_C_,19,23,1,1 3hkz_C_,21,25,1,1 3hkz_C_,22,26,1,1 3hkz_C_,23,27,1,1 3hkz_C_,24,28,1,1 3hkz_C_,26,29,1,1 3hkz_C_,29,33,1,1 3hkz_C_,36,37,1,1 3hkz_C_,36,40,1,1 3hkz_C_,39,43,1,1 3hkz_C_,41,44,1,1 3hkz_C_,42,46,1,1 3hkz_C_,44,48,1,1 3hkz_C_,47,50,1,1 3hkz_C_,50,53,1,1 3hkz_C_,59,63,1,1 3hkz_C_,60,64,1,1 3hkz_C_,61,65,1,1 3hkz_C_,63,67,1,1 3hkz_C_,64,68,1,1 3hkz_C_,66,70,1,1 3hkz_C_,69,72,1,1 3hkz_C_,70,73,1,1 3hkz_C_,79,83,1,1 3hkz_C_,80,84,1,1 3hkz_C_,81,84,1,1 3hkz_C_,82,85,1,1 3hkz_C_,82,86,1,1 3hkz_C_,83,86,1,1 3hkz_C_,83,87,1,1 3hkz_C_,84,93,1,1 3hkz_C_,86,304,1,1 3hkz_C_,89,91,1,1 3hkz_C_,97,228,1,1 3hkz_C_,98,248,1,1 3hkz_C_,99,226,1,1 3hkz_C_,100,243,1,1 3hkz_C_,104,106,1,1 3hkz_C_,106,224,1,1 3hkz_C_,109,112,1,1 3hkz_C_,109,113,1,1 3hkz_C_,112,115,1,1 3hkz_C_,112,116,1,1 3hkz_C_,115,118,1,1 3hkz_C_,115,119,1,1 3hkz_C_,118,210,1,1 3hkz_C_,120,122,1,1 3hkz_C_,122,207,1,1 3hkz_C_,123,126,1,1 3hkz_C_,124,127,1,1 3hkz_C_,127,145,1,1 3hkz_C_,132,141,1,1 3hkz_C_,134,139,1,1 3hkz_C_,138,184,1,1 3hkz_C_,140,182,1,1 3hkz_C_,142,180,1,1 3hkz_C_,144,178,1,1 3hkz_C_,145,146,1,1 3hkz_C_,146,150,1,1 3hkz_C_,157,161,1,1 3hkz_C_,158,207,1,1 3hkz_C_,163,205,1,1 3hkz_C_,174,181,1,1 3hkz_C_,176,179,1,1 3hkz_C_,194,197,1,1 3hkz_C_,198,201,1,1 3hkz_C_,198,202,1,1 3hkz_C_,199,202,1,1 3hkz_C_,199,203,1,1 3hkz_C_,218,225,1,1 3hkz_C_,219,224,1,1 3hkz_C_,220,223,1,1 3hkz_C_,228,230,1,1 3hkz_C_,232,236,1,1 3hkz_C_,233,254,1,1 3hkz_C_,235,238,1,1 3hkz_C_,243,246,1,1 3hkz_C_,243,247,1,1 3hkz_C_,251,254,1,1 3hkz_C_,251,255,1,1 3hkz_C_,253,257,1,1 3hkz_C_,255,258,1,1 3hkz_C_,255,259,1,1 3hkz_C_,256,260,1,1 3hkz_C_,260,264,1,1 3hkz_C_,261,265,1,1 3hkz_C_,262,266,1,1 3hkz_C_,263,267,1,1 3hkz_C_,264,268,1,1 3hkz_C_,265,269,1,1 3hkz_C_,266,270,1,1 3hkz_C_,267,271,1,1 3hkz_C_,269,272,1,1 3hkz_C_,269,273,1,1 3hkz_C_,272,274,1,1 3hkz_C_,272,276,1,1 3hkz_C_,274,278,1,1 3hkz_C_,284,286,1,1 3hkz_C_,284,287,1,1 3hkz_C_,285,289,1,1 3hkz_C_,286,290,1,1 3hkz_C_,287,291,1,1 3hkz_C_,288,292,1,1 3hkz_C_,289,293,1,1 3hkz_C_,292,296,1,1 3hkz_C_,294,302,1,1 3hkz_C_,303,309,1,1 3hkz_C_,304,310,1,1 3hkz_C_,305,308,1,1 3hkz_C_,306,310,1,1 3hkz_C_,310,314,1,1 3hkz_C_,312,314,1,1 3hkz_C_,315,318,1,1 3hkz_C_,315,340,1,1 3hkz_C_,315,346,1,1 3hkz_C_,316,320,1,1 3hkz_C_,317,321,1,1 3hkz_C_,318,321,1,1 3hkz_C_,319,322,1,1 3hkz_C_,320,325,1,1 3hkz_C_,325,329,1,1 3hkz_C_,326,329,1,1 3hkz_C_,326,330,1,1 3hkz_C_,327,331,1,1 3hkz_C_,328,332,1,1 3hkz_C_,329,333,1,1 3hkz_C_,331,334,1,1 3hkz_C_,331,335,1,1 3hkz_C_,340,341,1,1 3hkz_C_,340,342,1,1 3hkz_C_,343,347,1,1 3hkz_C_,344,348,1,1 3hkz_C_,345,349,1,1 3hkz_C_,348,351,1,1 3hkz_C_,357,360,1,1