pair,contact1,contact2,flow1,flow2 2zrm_A_,2,6,1,1 2zrm_A_,3,7,1,1 2zrm_A_,4,8,1,1 2zrm_A_,4,25,1,1 2zrm_A_,5,9,1,1 2zrm_A_,6,10,1,1 2zrm_A_,7,11,1,1 2zrm_A_,8,12,1,1 2zrm_A_,8,25,1,1 2zrm_A_,9,13,1,1 2zrm_A_,10,14,1,1 2zrm_A_,11,15,1,1 2zrm_A_,12,16,1,1 2zrm_A_,13,17,1,1 2zrm_A_,14,18,1,1 2zrm_A_,15,19,1,1 2zrm_A_,15,21,1,1 2zrm_A_,15,23,1,1 2zrm_A_,19,22,1,1 2zrm_A_,25,28,1,1 2zrm_A_,37,53,1,1 2zrm_A_,38,79,1,1 2zrm_A_,39,45,1,1 2zrm_A_,41,43,1,1 2zrm_A_,41,44,1,1 2zrm_A_,41,45,1,1 2zrm_A_,42,46,1,1 2zrm_A_,43,47,1,1 2zrm_A_,43,246,1,1 2zrm_A_,44,48,1,1 2zrm_A_,45,51,1,1 2zrm_A_,46,49,1,1 2zrm_A_,48,236,1,1 2zrm_A_,48,239,1,1 2zrm_A_,54,185,1,1 2zrm_A_,55,183,1,1 2zrm_A_,56,57,1,1 2zrm_A_,57,186,1,1 2zrm_A_,58,207,1,1 2zrm_A_,59,186,1,1 2zrm_A_,59,188,1,1 2zrm_A_,60,190,1,1 2zrm_A_,60,208,1,1 2zrm_A_,60,209,1,1 2zrm_A_,60,210,1,1 2zrm_A_,61,188,1,1 2zrm_A_,61,190,1,1 2zrm_A_,62,210,1,1 2zrm_A_,62,211,1,1 2zrm_A_,62,212,1,1 2zrm_A_,63,69,1,1 2zrm_A_,63,190,1,1 2zrm_A_,63,192,1,1 2zrm_A_,64,67,1,1 2zrm_A_,64,69,1,1 2zrm_A_,67,229,1,1 2zrm_A_,68,72,1,1 2zrm_A_,69,73,1,1 2zrm_A_,70,74,1,1 2zrm_A_,71,75,1,1 2zrm_A_,71,100,1,1 2zrm_A_,72,76,1,1 2zrm_A_,73,77,1,1 2zrm_A_,74,78,1,1 2zrm_A_,75,79,1,1 2zrm_A_,76,80,1,1 2zrm_A_,77,81,1,1 2zrm_A_,78,81,1,1 2zrm_A_,78,82,1,1 2zrm_A_,79,83,1,1 2zrm_A_,80,85,1,1 2zrm_A_,81,84,1,1 2zrm_A_,81,107,1,1 2zrm_A_,86,136,1,1 2zrm_A_,87,112,1,1 2zrm_A_,88,137,1,1 2zrm_A_,88,139,1,1 2zrm_A_,89,112,1,1 2zrm_A_,89,114,1,1 2zrm_A_,90,139,1,1 2zrm_A_,90,141,1,1 2zrm_A_,91,93,1,1 2zrm_A_,91,94,1,1 2zrm_A_,91,114,1,1 2zrm_A_,91,115,1,1 2zrm_A_,97,100,1,1 2zrm_A_,97,101,1,1 2zrm_A_,98,102,1,1 2zrm_A_,99,102,1,1 2zrm_A_,99,103,1,1 2zrm_A_,100,104,1,1 2zrm_A_,100,253,1,1 2zrm_A_,101,106,1,1 2zrm_A_,102,105,1,1 2zrm_A_,107,110,1,1 2zrm_A_,108,111,1,1 2zrm_A_,118,120,1,1 2zrm_A_,118,121,1,1 2zrm_A_,118,122,1,1 2zrm_A_,119,123,1,1 2zrm_A_,119,147,1,1 2zrm_A_,120,124,1,1 2zrm_A_,120,149,1,1 2zrm_A_,121,125,1,1 2zrm_A_,122,126,1,1 2zrm_A_,123,127,1,1 2zrm_A_,124,128,1,1 2zrm_A_,125,129,1,1 2zrm_A_,126,130,1,1 2zrm_A_,127,131,1,1 2zrm_A_,127,174,1,1 2zrm_A_,129,132,1,1 2zrm_A_,130,133,1,1 2zrm_A_,135,184,1,1 2zrm_A_,136,185,1,1 2zrm_A_,138,185,1,1 2zrm_A_,138,187,1,1 2zrm_A_,140,187,1,1 2zrm_A_,140,189,1,1 2zrm_A_,141,142,1,1 2zrm_A_,142,145,1,1 2zrm_A_,142,191,1,1 2zrm_A_,143,146,1,1 2zrm_A_,143,164,1,1 2zrm_A_,143,189,1,1 2zrm_A_,144,164,1,1 2zrm_A_,148,152,1,1 2zrm_A_,149,153,1,1 2zrm_A_,162,166,1,1 2zrm_A_,163,167,1,1 2zrm_A_,164,168,1,1 2zrm_A_,165,169,1,1 2zrm_A_,166,170,1,1 2zrm_A_,167,171,1,1 2zrm_A_,168,172,1,1 2zrm_A_,169,173,1,1 2zrm_A_,170,174,1,1 2zrm_A_,171,175,1,1 2zrm_A_,172,176,1,1 2zrm_A_,173,176,1,1 2zrm_A_,175,179,1,1 2zrm_A_,176,180,1,1 2zrm_A_,177,181,1,1 2zrm_A_,178,182,1,1 2zrm_A_,179,182,1,1 2zrm_A_,179,183,1,1 2zrm_A_,179,184,1,1 2zrm_A_,182,184,1,1 2zrm_A_,190,195,1,1 2zrm_A_,194,196,1,1 2zrm_A_,195,199,1,1 2zrm_A_,196,198,1,1 2zrm_A_,199,203,1,1 2zrm_A_,200,203,1,1 2zrm_A_,201,204,1,1 2zrm_A_,201,205,1,1 2zrm_A_,202,206,1,1 2zrm_A_,203,235,1,1 2zrm_A_,206,235,1,1 2zrm_A_,207,237,1,1 2zrm_A_,209,235,1,1 2zrm_A_,211,232,1,1 2zrm_A_,213,230,1,1 2zrm_A_,215,228,1,1 2zrm_A_,216,228,1,1 2zrm_A_,218,225,1,1 2zrm_A_,219,223,1,1 2zrm_A_,225,251,1,1 2zrm_A_,227,249,1,1 2zrm_A_,228,246,1,1 2zrm_A_,228,263,1,1 2zrm_A_,229,247,1,1 2zrm_A_,230,246,1,1 2zrm_A_,231,245,1,1 2zrm_A_,232,234,1,1 2zrm_A_,233,242,1,1 2zrm_A_,233,243,1,1 2zrm_A_,236,238,1,1 2zrm_A_,238,239,1,1 2zrm_A_,248,256,1,1 2zrm_A_,248,293,1,1 2zrm_A_,250,253,1,1 2zrm_A_,256,259,1,1 2zrm_A_,256,260,1,1 2zrm_A_,256,293,1,1 2zrm_A_,257,258,1,1 2zrm_A_,257,261,1,1 2zrm_A_,257,304,1,1 2zrm_A_,258,262,1,1 2zrm_A_,259,263,1,1 2zrm_A_,260,264,1,1 2zrm_A_,261,265,1,1 2zrm_A_,262,266,1,1 2zrm_A_,263,267,1,1 2zrm_A_,263,289,1,1 2zrm_A_,264,268,1,1 2zrm_A_,265,271,1,1 2zrm_A_,266,269,1,1 2zrm_A_,272,279,1,1 2zrm_A_,275,277,1,1 2zrm_A_,278,285,1,1 2zrm_A_,278,286,1,1 2zrm_A_,280,283,1,1 2zrm_A_,281,309,1,1 2zrm_A_,287,291,1,1 2zrm_A_,288,292,1,1 2zrm_A_,289,293,1,1 2zrm_A_,290,293,1,1 2zrm_A_,290,294,1,1 2zrm_A_,291,295,1,1 2zrm_A_,292,296,1,1 2zrm_A_,293,297,1,1 2zrm_A_,294,298,1,1 2zrm_A_,295,299,1,1 2zrm_A_,301,305,1,1 2zrm_A_,302,304,1,1 2zrm_A_,303,307,1,1 2zrm_A_,304,308,1,1 2zrm_A_,305,309,1,1 2zrm_A_,306,310,1,1 2zrm_A_,307,311,1,1 2zrm_A_,308,312,1,1 2zrm_A_,309,313,1,1 2zrm_A_,310,314,1,1