pair,contact1,contact2,flow1,flow2 4z23_A_,2,29,1,1 4z23_A_,3,53,1,1 4z23_A_,3,145,1,1 4z23_A_,4,27,1,1 4z23_A_,5,13,1,1 4z23_A_,6,25,1,1 4z23_A_,7,10,1,1 4z23_A_,7,11,1,1 4z23_A_,7,267,1,1 4z23_A_,9,11,1,1 4z23_A_,13,16,1,1 4z23_A_,13,149,1,1 4z23_A_,14,148,1,1 4z23_A_,15,148,1,1 4z23_A_,16,149,1,1 4z23_A_,17,192,1,1 4z23_A_,17,194,1,1 4z23_A_,18,150,1,1 4z23_A_,18,152,1,1 4z23_A_,19,22,1,1 4z23_A_,21,296,1,1 4z23_A_,21,298,1,1 4z23_A_,23,119,1,1 4z23_A_,24,118,1,1 4z23_A_,25,65,1,1 4z23_A_,26,116,1,1 4z23_A_,28,114,1,1 4z23_A_,30,112,1,1 4z23_A_,30,114,1,1 4z23_A_,31,33,1,1 4z23_A_,31,135,1,1 4z23_A_,32,35,1,1 4z23_A_,32,111,1,1 4z23_A_,33,111,1,1 4z23_A_,35,38,1,1 4z23_A_,35,137,1,1 4z23_A_,37,107,1,1 4z23_A_,38,107,1,1 4z23_A_,40,102,1,1 4z23_A_,41,45,1,1 4z23_A_,42,46,1,1 4z23_A_,44,47,1,1 4z23_A_,45,48,1,1 4z23_A_,48,138,1,1 4z23_A_,49,95,1,1 4z23_A_,50,136,1,1 4z23_A_,51,93,1,1 4z23_A_,52,134,1,1 4z23_A_,53,91,1,1 4z23_A_,54,132,1,1 4z23_A_,56,58,1,1 4z23_A_,56,128,1,1 4z23_A_,56,130,1,1 4z23_A_,57,121,1,1 4z23_A_,58,121,1,1 4z23_A_,60,119,1,1 4z23_A_,61,63,1,1 4z23_A_,63,117,1,1 4z23_A_,65,115,1,1 4z23_A_,66,115,1,1 4z23_A_,67,75,1,1 4z23_A_,68,113,1,1 4z23_A_,69,72,1,1 4z23_A_,69,73,1,1 4z23_A_,71,73,1,1 4z23_A_,73,105,1,1 4z23_A_,74,76,1,1 4z23_A_,75,78,1,1 4z23_A_,76,79,1,1 4z23_A_,77,96,1,1 4z23_A_,78,96,1,1 4z23_A_,79,96,1,1 4z23_A_,80,94,1,1 4z23_A_,82,92,1,1 4z23_A_,84,90,1,1 4z23_A_,97,99,1,1 4z23_A_,97,101,1,1 4z23_A_,98,102,1,1 4z23_A_,99,103,1,1 4z23_A_,100,104,1,1 4z23_A_,101,105,1,1 4z23_A_,101,106,1,1 4z23_A_,102,107,1,1 4z23_A_,103,107,1,1 4z23_A_,105,110,1,1 4z23_A_,106,109,1,1 4z23_A_,121,124,1,1 4z23_A_,125,153,1,1 4z23_A_,127,151,1,1 4z23_A_,128,150,1,1 4z23_A_,129,149,1,1 4z23_A_,131,147,1,1 4z23_A_,133,144,1,1 4z23_A_,135,137,1,1 4z23_A_,135,142,1,1 4z23_A_,137,140,1,1 4z23_A_,157,185,1,1 4z23_A_,158,204,1,1 4z23_A_,158,303,1,1 4z23_A_,159,160,1,1 4z23_A_,159,168,1,1 4z23_A_,159,183,1,1 4z23_A_,160,169,1,1 4z23_A_,161,181,1,1 4z23_A_,162,163,1,1 4z23_A_,162,167,1,1 4z23_A_,163,166,1,1 4z23_A_,168,170,1,1 4z23_A_,169,172,1,1 4z23_A_,170,306,1,1 4z23_A_,172,308,1,1 4z23_A_,174,308,1,1 4z23_A_,174,309,1,1 4z23_A_,175,178,1,1 4z23_A_,177,281,1,1 4z23_A_,178,281,1,1 4z23_A_,180,279,1,1 4z23_A_,182,211,1,1 4z23_A_,182,277,1,1 4z23_A_,184,275,1,1 4z23_A_,186,221,1,1 4z23_A_,186,273,1,1 4z23_A_,187,200,1,1 4z23_A_,189,271,1,1 4z23_A_,190,193,1,1 4z23_A_,192,267,1,1 4z23_A_,193,195,1,1 4z23_A_,193,269,1,1 4z23_A_,196,227,1,1 4z23_A_,196,267,1,1 4z23_A_,196,296,1,1 4z23_A_,198,296,1,1 4z23_A_,199,296,1,1 4z23_A_,199,297,1,1 4z23_A_,200,257,1,1 4z23_A_,200,273,1,1 4z23_A_,201,294,1,1 4z23_A_,202,255,1,1 4z23_A_,203,292,1,1 4z23_A_,204,253,1,1 4z23_A_,206,251,1,1 4z23_A_,207,210,1,1 4z23_A_,207,211,1,1 4z23_A_,207,286,1,1 4z23_A_,207,288,1,1 4z23_A_,209,210,1,1 4z23_A_,210,282,1,1 4z23_A_,211,281,1,1 4z23_A_,212,280,1,1 4z23_A_,214,278,1,1 4z23_A_,215,278,1,1 4z23_A_,216,244,1,1 4z23_A_,216,253,1,1 4z23_A_,217,276,1,1 4z23_A_,218,238,1,1 4z23_A_,219,274,1,1 4z23_A_,220,235,1,1 4z23_A_,220,236,1,1 4z23_A_,221,272,1,1 4z23_A_,221,274,1,1 4z23_A_,224,232,1,1 4z23_A_,225,266,1,1 4z23_A_,225,269,1,1 4z23_A_,226,229,1,1 4z23_A_,226,230,1,1 4z23_A_,227,263,1,1 4z23_A_,227,264,1,1 4z23_A_,228,230,1,1 4z23_A_,233,236,1,1 4z23_A_,237,239,1,1 4z23_A_,238,241,1,1 4z23_A_,239,242,1,1 4z23_A_,241,258,1,1 4z23_A_,243,256,1,1 4z23_A_,245,254,1,1 4z23_A_,247,249,1,1 4z23_A_,247,250,1,1 4z23_A_,247,251,1,1 4z23_A_,247,252,1,1 4z23_A_,250,252,1,1 4z23_A_,253,275,1,1 4z23_A_,258,262,1,1 4z23_A_,259,263,1,1 4z23_A_,261,264,1,1 4z23_A_,262,265,1,1 4z23_A_,266,268,1,1 4z23_A_,266,269,1,1 4z23_A_,269,270,1,1 4z23_A_,281,307,1,1 4z23_A_,281,309,1,1 4z23_A_,285,309,1,1 4z23_A_,286,308,1,1 4z23_A_,287,307,1,1 4z23_A_,289,305,1,1 4z23_A_,290,304,1,1 4z23_A_,291,302,1,1 4z23_A_,293,300,1,1 4z23_A_,295,298,1,1 4z23_A_,302,303,1,1