pair,contact1,contact2,flow1,flow2 1hqc_A_,5,9,1,1 1hqc_A_,6,8,1,1 1hqc_A_,6,9,1,1 1hqc_A_,6,57,1,1 1hqc_A_,7,57,1,1 1hqc_A_,8,17,1,1 1hqc_A_,8,21,1,1 1hqc_A_,10,17,1,1 1hqc_A_,13,17,1,1 1hqc_A_,13,162,1,1 1hqc_A_,14,17,1,1 1hqc_A_,14,18,1,1 1hqc_A_,15,19,1,1 1hqc_A_,16,20,1,1 1hqc_A_,17,21,1,1 1hqc_A_,18,22,1,1 1hqc_A_,19,23,1,1 1hqc_A_,19,159,1,1 1hqc_A_,20,24,1,1 1hqc_A_,21,25,1,1 1hqc_A_,22,26,1,1 1hqc_A_,24,27,1,1 1hqc_A_,24,28,1,1 1hqc_A_,25,29,1,1 1hqc_A_,26,30,1,1 1hqc_A_,32,34,1,1 1hqc_A_,36,137,1,1 1hqc_A_,36,156,1,1 1hqc_A_,37,139,1,1 1hqc_A_,38,157,1,1 1hqc_A_,38,159,1,1 1hqc_A_,39,139,1,1 1hqc_A_,39,141,1,1 1hqc_A_,40,159,1,1 1hqc_A_,41,141,1,1 1hqc_A_,45,47,1,1 1hqc_A_,47,51,1,1 1hqc_A_,48,52,1,1 1hqc_A_,49,53,1,1 1hqc_A_,50,54,1,1 1hqc_A_,51,55,1,1 1hqc_A_,52,56,1,1 1hqc_A_,53,57,1,1 1hqc_A_,54,58,1,1 1hqc_A_,55,60,1,1 1hqc_A_,56,59,1,1 1hqc_A_,61,88,1,1 1hqc_A_,61,89,1,1 1hqc_A_,63,89,1,1 1hqc_A_,63,91,1,1 1hqc_A_,65,66,1,1 1hqc_A_,65,91,1,1 1hqc_A_,65,93,1,1 1hqc_A_,70,99,1,1 1hqc_A_,72,75,1,1 1hqc_A_,73,77,1,1 1hqc_A_,74,78,1,1 1hqc_A_,76,79,1,1 1hqc_A_,76,80,1,1 1hqc_A_,77,81,1,1 1hqc_A_,79,84,1,1 1hqc_A_,85,88,1,1 1hqc_A_,87,134,1,1 1hqc_A_,88,136,1,1 1hqc_A_,90,136,1,1 1hqc_A_,90,138,1,1 1hqc_A_,92,138,1,1 1hqc_A_,93,94,1,1 1hqc_A_,94,97,1,1 1hqc_A_,95,140,1,1 1hqc_A_,99,103,1,1 1hqc_A_,100,104,1,1 1hqc_A_,101,105,1,1 1hqc_A_,102,105,1,1 1hqc_A_,102,106,1,1 1hqc_A_,103,106,1,1 1hqc_A_,103,107,1,1 1hqc_A_,106,110,1,1 1hqc_A_,107,111,1,1 1hqc_A_,108,112,1,1 1hqc_A_,109,113,1,1 1hqc_A_,113,132,1,1 1hqc_A_,115,130,1,1 1hqc_A_,116,129,1,1 1hqc_A_,117,119,1,1 1hqc_A_,117,128,1,1 1hqc_A_,145,148,1,1 1hqc_A_,150,153,1,1 1hqc_A_,152,155,1,1 1hqc_A_,164,198,1,1 1hqc_A_,165,168,1,1 1hqc_A_,165,169,1,1 1hqc_A_,166,170,1,1 1hqc_A_,167,171,1,1 1hqc_A_,168,172,1,1 1hqc_A_,169,173,1,1 1hqc_A_,170,174,1,1 1hqc_A_,171,175,1,1 1hqc_A_,172,176,1,1 1hqc_A_,173,177,1,1 1hqc_A_,174,178,1,1 1hqc_A_,177,180,1,1 1hqc_A_,178,181,1,1 1hqc_A_,183,184,1,1 1hqc_A_,185,189,1,1 1hqc_A_,185,222,1,1 1hqc_A_,186,190,1,1 1hqc_A_,188,191,1,1 1hqc_A_,188,192,1,1 1hqc_A_,189,192,1,1 1hqc_A_,189,193,1,1 1hqc_A_,190,194,1,1 1hqc_A_,191,195,1,1 1hqc_A_,192,196,1,1 1hqc_A_,195,236,1,1 1hqc_A_,196,197,1,1 1hqc_A_,196,199,1,1 1hqc_A_,197,199,1,1 1hqc_A_,197,240,1,1 1hqc_A_,197,245,1,1 1hqc_A_,197,287,1,1 1hqc_A_,199,203,1,1 1hqc_A_,200,204,1,1 1hqc_A_,201,205,1,1 1hqc_A_,203,206,1,1 1hqc_A_,203,207,1,1 1hqc_A_,204,208,1,1 1hqc_A_,206,209,1,1 1hqc_A_,207,210,1,1 1hqc_A_,207,211,1,1 1hqc_A_,209,242,1,1 1hqc_A_,210,213,1,1 1hqc_A_,210,214,1,1 1hqc_A_,223,227,1,1 1hqc_A_,224,228,1,1 1hqc_A_,225,229,1,1 1hqc_A_,226,230,1,1 1hqc_A_,227,231,1,1 1hqc_A_,228,232,1,1 1hqc_A_,229,233,1,1 1hqc_A_,230,234,1,1 1hqc_A_,231,235,1,1 1hqc_A_,231,236,1,1 1hqc_A_,232,235,1,1 1hqc_A_,235,246,1,1 1hqc_A_,237,240,1,1 1hqc_A_,237,241,1,1 1hqc_A_,237,307,1,1 1hqc_A_,239,284,1,1 1hqc_A_,242,245,1,1 1hqc_A_,242,246,1,1 1hqc_A_,243,247,1,1 1hqc_A_,244,247,1,1 1hqc_A_,244,248,1,1 1hqc_A_,244,270,1,1 1hqc_A_,244,271,1,1 1hqc_A_,244,272,1,1 1hqc_A_,245,249,1,1 1hqc_A_,245,281,1,1 1hqc_A_,246,250,1,1 1hqc_A_,247,251,1,1 1hqc_A_,248,252,1,1 1hqc_A_,249,253,1,1 1hqc_A_,250,254,1,1 1hqc_A_,251,256,1,1 1hqc_A_,252,256,1,1 1hqc_A_,252,258,1,1 1hqc_A_,254,257,1,1 1hqc_A_,261,298,1,1 1hqc_A_,262,266,1,1 1hqc_A_,263,267,1,1 1hqc_A_,264,268,1,1 1hqc_A_,265,269,1,1 1hqc_A_,266,270,1,1 1hqc_A_,267,272,1,1 1hqc_A_,268,271,1,1 1hqc_A_,272,273,1,1 1hqc_A_,273,275,1,1 1hqc_A_,273,276,1,1 1hqc_A_,273,277,1,1 1hqc_A_,274,278,1,1 1hqc_A_,275,279,1,1 1hqc_A_,276,280,1,1 1hqc_A_,277,281,1,1 1hqc_A_,277,282,1,1 1hqc_A_,281,285,1,1 1hqc_A_,282,286,1,1 1hqc_A_,282,293,1,1 1hqc_A_,282,298,1,1 1hqc_A_,283,287,1,1 1hqc_A_,284,288,1,1 1hqc_A_,285,290,1,1 1hqc_A_,285,291,1,1 1hqc_A_,286,289,1,1 1hqc_A_,290,301,1,1 1hqc_A_,292,299,1,1 1hqc_A_,294,296,1,1 1hqc_A_,294,297,1,1 1hqc_A_,301,304,1,1 1hqc_A_,301,305,1,1 1hqc_A_,302,306,1,1 1hqc_A_,303,307,1,1 1hqc_A_,304,308,1,1 1hqc_A_,305,310,1,1