pair,contact1,contact2,flow1,flow2
4ub1_A_,1,5,1,1
4ub1_A_,1,40,1,1
4ub1_A_,1,42,1,1
4ub1_A_,2,5,1,1
4ub1_A_,2,6,1,1
4ub1_A_,3,7,1,1
4ub1_A_,4,8,1,1
4ub1_A_,5,9,1,1
4ub1_A_,6,10,1,1
4ub1_A_,7,11,1,1
4ub1_A_,8,12,1,1
4ub1_A_,9,13,1,1
4ub1_A_,10,14,1,1
4ub1_A_,10,78,1,1
4ub1_A_,11,15,1,1
4ub1_A_,12,16,1,1
4ub1_A_,13,17,1,1
4ub1_A_,14,18,1,1
4ub1_A_,14,19,1,1
4ub1_A_,15,19,1,1
4ub1_A_,15,21,1,1
4ub1_A_,16,17,1,1
4ub1_A_,17,87,1,1
4ub1_A_,21,25,1,1
4ub1_A_,22,26,1,1
4ub1_A_,23,27,1,1
4ub1_A_,24,28,1,1
4ub1_A_,25,29,1,1
4ub1_A_,26,30,1,1
4ub1_A_,27,31,1,1
4ub1_A_,28,32,1,1
4ub1_A_,29,33,1,1
4ub1_A_,30,33,1,1
4ub1_A_,30,34,1,1
4ub1_A_,31,35,1,1
4ub1_A_,32,36,1,1
4ub1_A_,33,37,1,1
4ub1_A_,35,38,1,1
4ub1_A_,38,47,1,1
4ub1_A_,43,47,1,1
4ub1_A_,44,47,1,1
4ub1_A_,44,48,1,1
4ub1_A_,45,49,1,1
4ub1_A_,45,63,1,1
4ub1_A_,47,50,1,1
4ub1_A_,48,51,1,1
4ub1_A_,49,56,1,1
4ub1_A_,51,54,1,1
4ub1_A_,55,59,1,1
4ub1_A_,56,60,1,1
4ub1_A_,57,61,1,1
4ub1_A_,58,62,1,1
4ub1_A_,59,63,1,1
4ub1_A_,60,64,1,1
4ub1_A_,61,65,1,1
4ub1_A_,62,66,1,1
4ub1_A_,63,67,1,1
4ub1_A_,64,68,1,1
4ub1_A_,64,72,1,1
4ub1_A_,65,69,1,1
4ub1_A_,68,70,1,1
4ub1_A_,71,75,1,1
4ub1_A_,72,76,1,1
4ub1_A_,73,77,1,1
4ub1_A_,74,78,1,1
4ub1_A_,75,79,1,1
4ub1_A_,77,80,1,1
4ub1_A_,80,83,1,1
4ub1_A_,80,84,1,1
4ub1_A_,81,84,1,1
4ub1_A_,81,85,1,1
4ub1_A_,81,109,1,1
4ub1_A_,82,86,1,1
4ub1_A_,83,87,1,1
4ub1_A_,84,88,1,1
4ub1_A_,85,89,1,1
4ub1_A_,86,90,1,1
4ub1_A_,87,90,1,1
4ub1_A_,88,91,1,1
4ub1_A_,89,92,1,1
4ub1_A_,91,136,1,1
4ub1_A_,92,95,1,1
4ub1_A_,93,124,1,1
4ub1_A_,94,125,1,1
4ub1_A_,96,100,1,1
4ub1_A_,97,101,1,1
4ub1_A_,98,102,1,1
4ub1_A_,99,103,1,1
4ub1_A_,100,104,1,1
4ub1_A_,101,105,1,1
4ub1_A_,103,108,1,1
4ub1_A_,104,107,1,1
4ub1_A_,106,120,1,1
4ub1_A_,109,113,1,1
4ub1_A_,110,113,1,1
4ub1_A_,110,114,1,1
4ub1_A_,111,115,1,1
4ub1_A_,112,116,1,1
4ub1_A_,113,117,1,1
4ub1_A_,114,117,1,1
4ub1_A_,115,118,1,1
4ub1_A_,117,120,1,1
4ub1_A_,118,121,1,1
4ub1_A_,118,126,1,1
4ub1_A_,122,125,1,1
4ub1_A_,122,126,1,1
4ub1_A_,123,127,1,1
4ub1_A_,124,128,1,1
4ub1_A_,125,129,1,1
4ub1_A_,126,130,1,1
4ub1_A_,127,131,1,1
4ub1_A_,129,132,1,1
4ub1_A_,130,131,1,1
4ub1_A_,131,135,1,1
4ub1_A_,131,213,1,1
4ub1_A_,133,136,1,1
4ub1_A_,134,137,1,1
4ub1_A_,134,237,1,1
4ub1_A_,138,176,1,1
4ub1_A_,139,177,1,1
4ub1_A_,140,143,1,1
4ub1_A_,140,144,1,1
4ub1_A_,141,145,1,1
4ub1_A_,141,170,1,1
4ub1_A_,141,174,1,1
4ub1_A_,141,175,1,1
4ub1_A_,142,146,1,1
4ub1_A_,143,147,1,1
4ub1_A_,143,238,1,1
4ub1_A_,144,148,1,1
4ub1_A_,145,149,1,1
4ub1_A_,147,151,1,1
4ub1_A_,148,152,1,1
4ub1_A_,149,153,1,1
4ub1_A_,150,154,1,1
4ub1_A_,151,155,1,1
4ub1_A_,152,156,1,1
4ub1_A_,153,157,1,1
4ub1_A_,154,204,1,1
4ub1_A_,155,158,1,1
4ub1_A_,155,159,1,1
4ub1_A_,159,161,1,1
4ub1_A_,159,162,1,1
4ub1_A_,159,186,1,1
4ub1_A_,162,197,1,1
4ub1_A_,162,200,1,1
4ub1_A_,163,185,1,1
4ub1_A_,165,167,1,1
4ub1_A_,165,183,1,1
4ub1_A_,165,250,1,1
4ub1_A_,167,181,1,1
4ub1_A_,168,171,1,1
4ub1_A_,168,257,1,1
4ub1_A_,169,174,1,1
4ub1_A_,170,173,1,1
4ub1_A_,171,258,1,1
4ub1_A_,171,301,1,1
4ub1_A_,172,258,1,1
4ub1_A_,180,239,1,1
4ub1_A_,180,241,1,1
4ub1_A_,182,241,1,1
4ub1_A_,182,243,1,1
4ub1_A_,183,250,1,1
4ub1_A_,184,243,1,1
4ub1_A_,184,245,1,1
4ub1_A_,185,186,1,1
4ub1_A_,185,245,1,1
4ub1_A_,186,189,1,1
4ub1_A_,188,193,1,1
4ub1_A_,189,247,1,1
4ub1_A_,190,193,1,1
4ub1_A_,191,248,1,1
4ub1_A_,196,200,1,1
4ub1_A_,198,202,1,1
4ub1_A_,199,203,1,1
4ub1_A_,199,217,1,1
4ub1_A_,200,204,1,1
4ub1_A_,201,205,1,1
4ub1_A_,202,206,1,1
4ub1_A_,203,206,1,1
4ub1_A_,203,207,1,1
4ub1_A_,205,210,1,1
4ub1_A_,205,211,1,1
4ub1_A_,206,209,1,1
4ub1_A_,210,227,1,1
4ub1_A_,212,213,1,1
4ub1_A_,212,225,1,1
4ub1_A_,213,225,1,1
4ub1_A_,215,223,1,1
4ub1_A_,216,223,1,1
4ub1_A_,218,221,1,1
4ub1_A_,220,244,1,1
4ub1_A_,222,242,1,1
4ub1_A_,224,239,1,1
4ub1_A_,224,240,1,1
4ub1_A_,226,238,1,1
4ub1_A_,239,240,1,1
4ub1_A_,239,241,1,1
4ub1_A_,246,249,1,1
4ub1_A_,249,253,1,1
4ub1_A_,250,254,1,1
4ub1_A_,251,255,1,1
4ub1_A_,252,256,1,1
4ub1_A_,253,257,1,1
4ub1_A_,254,258,1,1
4ub1_A_,256,259,1,1
4ub1_A_,256,264,1,1
4ub1_A_,260,263,1,1
4ub1_A_,260,264,1,1
4ub1_A_,261,265,1,1
4ub1_A_,262,266,1,1
4ub1_A_,263,267,1,1
4ub1_A_,264,268,1,1
4ub1_A_,265,269,1,1
4ub1_A_,266,270,1,1
4ub1_A_,267,271,1,1
4ub1_A_,268,272,1,1
4ub1_A_,269,272,1,1
4ub1_A_,270,274,1,1
4ub1_A_,271,276,1,1
4ub1_A_,272,275,1,1
4ub1_A_,275,286,1,1
4ub1_A_,277,284,1,1
4ub1_A_,279,281,1,1
4ub1_A_,279,282,1,1
4ub1_A_,283,296,1,1
4ub1_A_,285,293,1,1
4ub1_A_,287,290,1,1
4ub1_A_,287,291,1,1
4ub1_A_,297,307,1,1
4ub1_A_,299,303,1,1
4ub1_A_,301,305,1,1
4ub1_A_,302,306,1,1
4ub1_A_,303,307,1,1
4ub1_A_,304,308,1,1
4ub1_A_,305,310,1,1
4ub1_A_,306,309,1,1
4ub1_A_,313,317,1,1
4ub1_A_,314,317,1,1