pair,contact1,contact2,flow1,flow2 1sqh_A_,2,4,1,1 1sqh_A_,2,107,1,1 1sqh_A_,2,108,1,1 1sqh_A_,3,66,1,1 1sqh_A_,5,11,1,1 1sqh_A_,5,64,1,1 1sqh_A_,7,62,1,1 1sqh_A_,8,11,1,1 1sqh_A_,8,12,1,1 1sqh_A_,9,13,1,1 1sqh_A_,9,50,1,1 1sqh_A_,10,14,1,1 1sqh_A_,11,15,1,1 1sqh_A_,12,16,1,1 1sqh_A_,13,17,1,1 1sqh_A_,13,37,1,1 1sqh_A_,14,18,1,1 1sqh_A_,14,71,1,1 1sqh_A_,15,19,1,1 1sqh_A_,16,20,1,1 1sqh_A_,17,21,1,1 1sqh_A_,18,22,1,1 1sqh_A_,19,23,1,1 1sqh_A_,19,74,1,1 1sqh_A_,20,24,1,1 1sqh_A_,24,27,1,1 1sqh_A_,25,257,1,1 1sqh_A_,27,29,1,1 1sqh_A_,27,30,1,1 1sqh_A_,27,31,1,1 1sqh_A_,28,32,1,1 1sqh_A_,29,33,1,1 1sqh_A_,29,76,1,1 1sqh_A_,30,34,1,1 1sqh_A_,31,35,1,1 1sqh_A_,32,36,1,1 1sqh_A_,33,37,1,1 1sqh_A_,34,38,1,1 1sqh_A_,34,254,1,1 1sqh_A_,35,39,1,1 1sqh_A_,35,224,1,1 1sqh_A_,36,40,1,1 1sqh_A_,36,58,1,1 1sqh_A_,36,60,1,1 1sqh_A_,37,40,1,1 1sqh_A_,37,41,1,1 1sqh_A_,38,42,1,1 1sqh_A_,38,254,1,1 1sqh_A_,39,43,1,1 1sqh_A_,39,201,1,1 1sqh_A_,40,44,1,1 1sqh_A_,41,45,1,1 1sqh_A_,42,46,1,1 1sqh_A_,43,48,1,1 1sqh_A_,44,47,1,1 1sqh_A_,49,52,1,1 1sqh_A_,52,55,1,1 1sqh_A_,54,55,1,1 1sqh_A_,55,58,1,1 1sqh_A_,56,59,1,1 1sqh_A_,57,80,1,1 1sqh_A_,61,79,1,1 1sqh_A_,63,77,1,1 1sqh_A_,64,75,1,1 1sqh_A_,65,67,1,1 1sqh_A_,65,68,1,1 1sqh_A_,65,102,1,1 1sqh_A_,69,71,1,1 1sqh_A_,69,72,1,1 1sqh_A_,73,91,1,1 1sqh_A_,73,92,1,1 1sqh_A_,75,91,1,1 1sqh_A_,75,99,1,1 1sqh_A_,76,88,1,1 1sqh_A_,76,90,1,1 1sqh_A_,78,88,1,1 1sqh_A_,80,86,1,1 1sqh_A_,81,111,1,1 1sqh_A_,82,84,1,1 1sqh_A_,82,190,1,1 1sqh_A_,85,109,1,1 1sqh_A_,85,111,1,1 1sqh_A_,85,117,1,1 1sqh_A_,87,117,1,1 1sqh_A_,87,119,1,1 1sqh_A_,88,120,1,1 1sqh_A_,97,101,1,1 1sqh_A_,98,102,1,1 1sqh_A_,99,103,1,1 1sqh_A_,100,104,1,1 1sqh_A_,101,105,1,1 1sqh_A_,102,106,1,1 1sqh_A_,103,107,1,1 1sqh_A_,105,128,1,1 1sqh_A_,107,109,1,1 1sqh_A_,111,114,1,1 1sqh_A_,111,116,1,1 1sqh_A_,113,136,1,1 1sqh_A_,113,292,1,1 1sqh_A_,115,288,1,1 1sqh_A_,116,289,1,1 1sqh_A_,118,287,1,1 1sqh_A_,119,120,1,1 1sqh_A_,121,126,1,1 1sqh_A_,121,285,1,1 1sqh_A_,122,124,1,1 1sqh_A_,122,125,1,1 1sqh_A_,122,126,1,1 1sqh_A_,125,129,1,1 1sqh_A_,126,130,1,1 1sqh_A_,127,130,1,1 1sqh_A_,127,131,1,1 1sqh_A_,128,132,1,1 1sqh_A_,129,133,1,1 1sqh_A_,130,134,1,1 1sqh_A_,130,285,1,1 1sqh_A_,131,135,1,1 1sqh_A_,132,135,1,1 1sqh_A_,133,136,1,1 1sqh_A_,133,138,1,1 1sqh_A_,134,137,1,1 1sqh_A_,137,292,1,1 1sqh_A_,140,290,1,1 1sqh_A_,142,288,1,1 1sqh_A_,144,146,1,1 1sqh_A_,144,188,1,1 1sqh_A_,144,286,1,1 1sqh_A_,145,264,1,1 1sqh_A_,145,285,1,1 1sqh_A_,146,284,1,1 1sqh_A_,147,262,1,1 1sqh_A_,148,281,1,1 1sqh_A_,148,282,1,1 1sqh_A_,149,279,1,1 1sqh_A_,150,258,1,1 1sqh_A_,151,154,1,1 1sqh_A_,151,155,1,1 1sqh_A_,152,156,1,1 1sqh_A_,152,251,1,1 1sqh_A_,152,254,1,1 1sqh_A_,153,157,1,1 1sqh_A_,155,158,1,1 1sqh_A_,156,252,1,1 1sqh_A_,158,248,1,1 1sqh_A_,164,167,1,1 1sqh_A_,165,209,1,1 1sqh_A_,166,209,1,1 1sqh_A_,168,207,1,1 1sqh_A_,170,171,1,1 1sqh_A_,170,176,1,1 1sqh_A_,170,205,1,1 1sqh_A_,171,201,1,1 1sqh_A_,172,203,1,1 1sqh_A_,173,176,1,1 1sqh_A_,174,177,1,1 1sqh_A_,177,180,1,1 1sqh_A_,178,181,1,1 1sqh_A_,179,182,1,1 1sqh_A_,180,183,1,1 1sqh_A_,180,189,1,1 1sqh_A_,181,186,1,1 1sqh_A_,190,193,1,1 1sqh_A_,190,194,1,1 1sqh_A_,191,195,1,1 1sqh_A_,192,196,1,1 1sqh_A_,193,197,1,1 1sqh_A_,194,198,1,1 1sqh_A_,196,199,1,1 1sqh_A_,196,200,1,1 1sqh_A_,197,201,1,1 1sqh_A_,201,220,1,1 1sqh_A_,201,221,1,1 1sqh_A_,202,220,1,1 1sqh_A_,204,218,1,1 1sqh_A_,206,215,1,1 1sqh_A_,206,216,1,1 1sqh_A_,207,212,1,1 1sqh_A_,208,213,1,1 1sqh_A_,215,231,1,1 1sqh_A_,217,229,1,1 1sqh_A_,219,227,1,1 1sqh_A_,221,223,1,1 1sqh_A_,221,224,1,1 1sqh_A_,221,225,1,1 1sqh_A_,226,259,1,1 1sqh_A_,231,234,1,1 1sqh_A_,232,235,1,1 1sqh_A_,238,242,1,1 1sqh_A_,239,243,1,1 1sqh_A_,240,244,1,1 1sqh_A_,241,245,1,1 1sqh_A_,242,246,1,1 1sqh_A_,244,247,1,1 1sqh_A_,245,248,1,1 1sqh_A_,246,249,1,1 1sqh_A_,247,251,1,1 1sqh_A_,247,278,1,1 1sqh_A_,248,252,1,1 1sqh_A_,250,253,1,1 1sqh_A_,250,254,1,1 1sqh_A_,263,266,1,1 1sqh_A_,265,267,1,1 1sqh_A_,266,269,1,1 1sqh_A_,266,270,1,1 1sqh_A_,267,271,1,1 1sqh_A_,268,272,1,1 1sqh_A_,269,273,1,1 1sqh_A_,270,274,1,1 1sqh_A_,271,275,1,1 1sqh_A_,272,276,1,1 1sqh_A_,273,276,1,1 1sqh_A_,273,277,1,1 1sqh_A_,273,278,1,1 1sqh_A_,274,277,1,1