pair,contact1,contact2,flow1,flow2
4hc4_A_,1,3,1,1
4hc4_A_,1,6,1,1
4hc4_A_,3,7,1,1
4hc4_A_,4,8,1,1
4hc4_A_,5,9,1,1
4hc4_A_,6,10,1,1
4hc4_A_,7,11,1,1
4hc4_A_,8,12,1,1
4hc4_A_,9,13,1,1
4hc4_A_,10,14,1,1
4hc4_A_,11,15,1,1
4hc4_A_,12,16,1,1
4hc4_A_,13,16,1,1
4hc4_A_,13,19,1,1
4hc4_A_,16,19,1,1
4hc4_A_,16,20,1,1
4hc4_A_,16,268,1,1
4hc4_A_,17,21,1,1
4hc4_A_,18,22,1,1
4hc4_A_,19,20,1,1
4hc4_A_,19,23,1,1
4hc4_A_,19,108,1,1
4hc4_A_,20,24,1,1
4hc4_A_,21,25,1,1
4hc4_A_,22,26,1,1
4hc4_A_,23,27,1,1
4hc4_A_,23,107,1,1
4hc4_A_,24,28,1,1
4hc4_A_,24,55,1,1
4hc4_A_,25,29,1,1
4hc4_A_,26,30,1,1
4hc4_A_,27,30,1,1
4hc4_A_,28,31,1,1
4hc4_A_,29,254,1,1
4hc4_A_,30,33,1,1
4hc4_A_,30,34,1,1
4hc4_A_,30,250,1,1
4hc4_A_,31,34,1,1
4hc4_A_,31,35,1,1
4hc4_A_,34,37,1,1
4hc4_A_,36,57,1,1
4hc4_A_,36,59,1,1
4hc4_A_,37,59,1,1
4hc4_A_,37,60,1,1
4hc4_A_,38,103,1,1
4hc4_A_,39,60,1,1
4hc4_A_,39,62,1,1
4hc4_A_,40,104,1,1
4hc4_A_,40,106,1,1
4hc4_A_,41,50,1,1
4hc4_A_,41,62,1,1
4hc4_A_,41,64,1,1
4hc4_A_,42,106,1,1
4hc4_A_,42,107,1,1
4hc4_A_,43,64,1,1
4hc4_A_,44,47,1,1
4hc4_A_,44,64,1,1
4hc4_A_,45,65,1,1
4hc4_A_,47,51,1,1
4hc4_A_,48,52,1,1
4hc4_A_,49,53,1,1
4hc4_A_,50,54,1,1
4hc4_A_,51,55,1,1
4hc4_A_,52,56,1,1
4hc4_A_,53,58,1,1
4hc4_A_,54,57,1,1
4hc4_A_,54,85,1,1
4hc4_A_,58,85,1,1
4hc4_A_,59,100,1,1
4hc4_A_,61,85,1,1
4hc4_A_,61,87,1,1
4hc4_A_,62,100,1,1
4hc4_A_,63,87,1,1
4hc4_A_,63,89,1,1
4hc4_A_,65,67,1,1
4hc4_A_,65,89,1,1
4hc4_A_,65,91,1,1
4hc4_A_,67,70,1,1
4hc4_A_,68,71,1,1
4hc4_A_,69,73,1,1
4hc4_A_,70,74,1,1
4hc4_A_,71,75,1,1
4hc4_A_,72,76,1,1
4hc4_A_,73,77,1,1
4hc4_A_,74,78,1,1
4hc4_A_,75,79,1,1
4hc4_A_,76,80,1,1
4hc4_A_,77,82,1,1
4hc4_A_,78,81,1,1
4hc4_A_,82,85,1,1
4hc4_A_,82,86,1,1
4hc4_A_,92,95,1,1
4hc4_A_,92,96,1,1
4hc4_A_,94,122,1,1
4hc4_A_,94,129,1,1
4hc4_A_,101,129,1,1
4hc4_A_,102,130,1,1
4hc4_A_,102,132,1,1
4hc4_A_,103,132,1,1
4hc4_A_,103,136,1,1
4hc4_A_,105,136,1,1
4hc4_A_,105,138,1,1
4hc4_A_,107,138,1,1
4hc4_A_,108,110,1,1
4hc4_A_,109,119,1,1
4hc4_A_,110,269,1,1
4hc4_A_,111,114,1,1
4hc4_A_,112,116,1,1
4hc4_A_,113,115,1,1
4hc4_A_,116,304,1,1
4hc4_A_,117,302,1,1
4hc4_A_,118,120,1,1
4hc4_A_,119,123,1,1
4hc4_A_,120,124,1,1
4hc4_A_,121,125,1,1
4hc4_A_,122,126,1,1
4hc4_A_,123,127,1,1
4hc4_A_,124,128,1,1
4hc4_A_,125,129,1,1
4hc4_A_,126,130,1,1
4hc4_A_,127,128,1,1
4hc4_A_,127,131,1,1
4hc4_A_,127,211,1,1
4hc4_A_,132,135,1,1
4hc4_A_,140,211,1,1
4hc4_A_,140,248,1,1
4hc4_A_,141,248,1,1
4hc4_A_,142,209,1,1
4hc4_A_,143,205,1,1
4hc4_A_,143,246,1,1
4hc4_A_,144,206,1,1
4hc4_A_,144,207,1,1
4hc4_A_,145,244,1,1
4hc4_A_,146,204,1,1
4hc4_A_,147,242,1,1
4hc4_A_,148,200,1,1
4hc4_A_,149,239,1,1
4hc4_A_,149,240,1,1
4hc4_A_,150,198,1,1
4hc4_A_,150,237,1,1
4hc4_A_,151,154,1,1
4hc4_A_,151,155,1,1
4hc4_A_,151,239,1,1
4hc4_A_,151,275,1,1
4hc4_A_,152,156,1,1
4hc4_A_,152,198,1,1
4hc4_A_,153,157,1,1
4hc4_A_,154,158,1,1
4hc4_A_,155,159,1,1
4hc4_A_,159,162,1,1
4hc4_A_,160,163,1,1
4hc4_A_,162,176,1,1
4hc4_A_,163,167,1,1
4hc4_A_,164,167,1,1
4hc4_A_,164,168,1,1
4hc4_A_,165,169,1,1
4hc4_A_,171,173,1,1
4hc4_A_,172,175,1,1
4hc4_A_,173,176,1,1
4hc4_A_,175,179,1,1
4hc4_A_,176,180,1,1
4hc4_A_,177,181,1,1
4hc4_A_,178,182,1,1
4hc4_A_,179,183,1,1
4hc4_A_,180,184,1,1
4hc4_A_,181,185,1,1
4hc4_A_,186,188,1,1
4hc4_A_,186,320,1,1
4hc4_A_,187,321,1,1
4hc4_A_,187,323,1,1
4hc4_A_,189,323,1,1
4hc4_A_,189,325,1,1
4hc4_A_,190,273,1,1
4hc4_A_,191,325,1,1
4hc4_A_,192,271,1,1
4hc4_A_,194,271,1,1
4hc4_A_,195,197,1,1
4hc4_A_,195,198,1,1
4hc4_A_,196,199,1,1
4hc4_A_,200,233,1,1
4hc4_A_,202,204,1,1
4hc4_A_,208,210,1,1
4hc4_A_,208,213,1,1
4hc4_A_,210,213,1,1
4hc4_A_,213,219,1,1
4hc4_A_,215,219,1,1
4hc4_A_,216,220,1,1
4hc4_A_,217,221,1,1
4hc4_A_,218,222,1,1
4hc4_A_,219,223,1,1
4hc4_A_,224,294,1,1
4hc4_A_,226,292,1,1
4hc4_A_,228,290,1,1
4hc4_A_,230,288,1,1
4hc4_A_,232,285,1,1
4hc4_A_,232,286,1,1
4hc4_A_,235,283,1,1
4hc4_A_,236,282,1,1
4hc4_A_,238,280,1,1
4hc4_A_,239,276,1,1
4hc4_A_,241,274,1,1
4hc4_A_,243,272,1,1
4hc4_A_,245,260,1,1
4hc4_A_,247,258,1,1
4hc4_A_,249,256,1,1
4hc4_A_,259,261,1,1
4hc4_A_,259,264,1,1
4hc4_A_,260,271,1,1
4hc4_A_,261,263,1,1
4hc4_A_,261,264,1,1
4hc4_A_,267,269,1,1
4hc4_A_,267,270,1,1
4hc4_A_,275,320,1,1
4hc4_A_,277,320,1,1
4hc4_A_,281,282,1,1
4hc4_A_,283,286,1,1
4hc4_A_,287,313,1,1
4hc4_A_,289,311,1,1
4hc4_A_,291,309,1,1
4hc4_A_,293,307,1,1
4hc4_A_,295,305,1,1
4hc4_A_,297,300,1,1
4hc4_A_,297,303,1,1
4hc4_A_,298,299,1,1
4hc4_A_,300,302,1,1
4hc4_A_,300,303,1,1
4hc4_A_,303,324,1,1
4hc4_A_,304,324,1,1
4hc4_A_,306,322,1,1
4hc4_A_,308,320,1,1
4hc4_A_,308,321,1,1
4hc4_A_,309,317,1,1
4hc4_A_,309,319,1,1
4hc4_A_,310,318,1,1
4hc4_A_,311,313,1,1
4hc4_A_,311,315,1,1
4hc4_A_,312,315,1,1