pair,contact1,contact2,flow1,flow2
1x3z_A_,4,7,1,1
1x3z_A_,5,8,1,1
1x3z_A_,5,9,1,1
1x3z_A_,6,10,1,1
1x3z_A_,9,12,1,1
1x3z_A_,9,13,1,1
1x3z_A_,10,14,1,1
1x3z_A_,11,15,1,1
1x3z_A_,12,16,1,1
1x3z_A_,13,17,1,1
1x3z_A_,14,18,1,1
1x3z_A_,15,19,1,1
1x3z_A_,16,20,1,1
1x3z_A_,17,21,1,1
1x3z_A_,18,22,1,1
1x3z_A_,19,22,1,1
1x3z_A_,19,23,1,1
1x3z_A_,20,24,1,1
1x3z_A_,22,25,1,1
1x3z_A_,28,31,1,1
1x3z_A_,29,33,1,1
1x3z_A_,30,34,1,1
1x3z_A_,31,35,1,1
1x3z_A_,31,291,1,1
1x3z_A_,32,36,1,1
1x3z_A_,33,37,1,1
1x3z_A_,34,38,1,1
1x3z_A_,35,39,1,1
1x3z_A_,36,40,1,1
1x3z_A_,37,40,1,1
1x3z_A_,37,41,1,1
1x3z_A_,38,42,1,1
1x3z_A_,42,44,1,1
1x3z_A_,42,46,1,1
1x3z_A_,43,47,1,1
1x3z_A_,44,48,1,1
1x3z_A_,45,49,1,1
1x3z_A_,46,50,1,1
1x3z_A_,47,51,1,1
1x3z_A_,48,52,1,1
1x3z_A_,49,52,1,1
1x3z_A_,49,53,1,1
1x3z_A_,50,54,1,1
1x3z_A_,51,55,1,1
1x3z_A_,52,56,1,1
1x3z_A_,54,57,1,1
1x3z_A_,54,58,1,1
1x3z_A_,56,255,1,1
1x3z_A_,57,60,1,1
1x3z_A_,59,189,1,1
1x3z_A_,61,63,1,1
1x3z_A_,61,65,1,1
1x3z_A_,62,66,1,1
1x3z_A_,63,66,1,1
1x3z_A_,63,67,1,1
1x3z_A_,64,68,1,1
1x3z_A_,65,69,1,1
1x3z_A_,66,70,1,1
1x3z_A_,67,71,1,1
1x3z_A_,68,72,1,1
1x3z_A_,73,77,1,1
1x3z_A_,73,108,1,1
1x3z_A_,74,78,1,1
1x3z_A_,75,79,1,1
1x3z_A_,76,80,1,1
1x3z_A_,77,81,1,1
1x3z_A_,78,82,1,1
1x3z_A_,79,83,1,1
1x3z_A_,80,84,1,1
1x3z_A_,80,104,1,1
1x3z_A_,81,85,1,1
1x3z_A_,82,86,1,1
1x3z_A_,82,97,1,1
1x3z_A_,83,87,1,1
1x3z_A_,88,90,1,1
1x3z_A_,94,95,1,1
1x3z_A_,95,98,1,1
1x3z_A_,95,219,1,1
1x3z_A_,96,99,1,1
1x3z_A_,96,100,1,1
1x3z_A_,97,101,1,1
1x3z_A_,98,102,1,1
1x3z_A_,98,216,1,1
1x3z_A_,99,103,1,1
1x3z_A_,99,216,1,1
1x3z_A_,99,218,1,1
1x3z_A_,100,104,1,1
1x3z_A_,101,105,1,1
1x3z_A_,102,106,1,1
1x3z_A_,103,107,1,1
1x3z_A_,104,107,1,1
1x3z_A_,104,108,1,1
1x3z_A_,105,109,1,1
1x3z_A_,106,110,1,1
1x3z_A_,107,111,1,1
1x3z_A_,107,112,1,1
1x3z_A_,108,112,1,1
1x3z_A_,108,113,1,1
1x3z_A_,109,114,1,1
1x3z_A_,110,230,1,1
1x3z_A_,111,232,1,1
1x3z_A_,115,180,1,1
1x3z_A_,115,182,1,1
1x3z_A_,115,187,1,1
1x3z_A_,117,182,1,1
1x3z_A_,117,183,1,1
1x3z_A_,118,183,1,1
1x3z_A_,119,130,1,1
1x3z_A_,119,133,1,1
1x3z_A_,121,130,1,1
1x3z_A_,122,129,1,1
1x3z_A_,123,165,1,1
1x3z_A_,130,131,1,1
1x3z_A_,131,132,1,1
1x3z_A_,132,158,1,1
1x3z_A_,132,159,1,1
1x3z_A_,134,157,1,1
1x3z_A_,134,159,1,1
1x3z_A_,136,155,1,1
1x3z_A_,137,155,1,1
1x3z_A_,139,153,1,1
1x3z_A_,141,143,1,1
1x3z_A_,142,145,1,1
1x3z_A_,143,146,1,1
1x3z_A_,144,147,1,1
1x3z_A_,149,171,1,1
1x3z_A_,150,152,1,1
1x3z_A_,150,169,1,1
1x3z_A_,152,169,1,1
1x3z_A_,154,156,1,1
1x3z_A_,154,167,1,1
1x3z_A_,154,183,1,1
1x3z_A_,156,165,1,1
1x3z_A_,156,183,1,1
1x3z_A_,157,162,1,1
1x3z_A_,158,163,1,1
1x3z_A_,161,163,1,1
1x3z_A_,169,186,1,1
1x3z_A_,171,189,1,1
1x3z_A_,172,174,1,1
1x3z_A_,172,175,1,1
1x3z_A_,172,176,1,1
1x3z_A_,173,177,1,1
1x3z_A_,175,178,1,1
1x3z_A_,175,179,1,1
1x3z_A_,176,180,1,1
1x3z_A_,177,180,1,1
1x3z_A_,179,181,1,1
1x3z_A_,183,187,1,1
1x3z_A_,184,188,1,1
1x3z_A_,184,211,1,1
1x3z_A_,185,189,1,1
1x3z_A_,186,190,1,1
1x3z_A_,187,191,1,1
1x3z_A_,187,229,1,1
1x3z_A_,188,192,1,1
1x3z_A_,189,193,1,1
1x3z_A_,190,194,1,1
1x3z_A_,191,195,1,1
1x3z_A_,192,196,1,1
1x3z_A_,192,214,1,1
1x3z_A_,193,197,1,1
1x3z_A_,195,198,1,1
1x3z_A_,195,200,1,1
1x3z_A_,196,199,1,1
1x3z_A_,201,217,1,1
1x3z_A_,201,308,1,1
1x3z_A_,203,215,1,1
1x3z_A_,203,312,1,1
1x3z_A_,204,254,1,1
1x3z_A_,205,213,1,1
1x3z_A_,206,252,1,1
1x3z_A_,207,211,1,1
1x3z_A_,207,250,1,1
1x3z_A_,208,250,1,1
1x3z_A_,209,246,1,1
1x3z_A_,209,249,1,1
1x3z_A_,211,228,1,1
1x3z_A_,213,266,1,1
1x3z_A_,214,227,1,1
1x3z_A_,215,265,1,1
1x3z_A_,215,266,1,1
1x3z_A_,216,225,1,1
1x3z_A_,218,221,1,1
1x3z_A_,218,223,1,1
1x3z_A_,219,222,1,1
1x3z_A_,223,224,1,1
1x3z_A_,223,235,1,1
1x3z_A_,226,235,1,1
1x3z_A_,226,236,1,1
1x3z_A_,226,240,1,1
1x3z_A_,228,230,1,1
1x3z_A_,228,233,1,1
1x3z_A_,228,240,1,1
1x3z_A_,236,239,1,1
1x3z_A_,238,242,1,1
1x3z_A_,239,244,1,1
1x3z_A_,240,246,1,1
1x3z_A_,241,269,1,1
1x3z_A_,248,270,1,1
1x3z_A_,248,272,1,1
1x3z_A_,249,250,1,1
1x3z_A_,249,274,1,1
1x3z_A_,250,276,1,1
1x3z_A_,251,262,1,1
1x3z_A_,251,263,1,1
1x3z_A_,253,260,1,1
1x3z_A_,255,258,1,1
1x3z_A_,256,257,1,1
1x3z_A_,257,294,1,1
1x3z_A_,261,263,1,1
1x3z_A_,261,274,1,1
1x3z_A_,262,265,1,1
1x3z_A_,263,266,1,1
1x3z_A_,263,267,1,1
1x3z_A_,263,274,1,1
1x3z_A_,265,312,1,1
1x3z_A_,265,315,1,1
1x3z_A_,269,270,1,1
1x3z_A_,278,282,1,1
1x3z_A_,279,283,1,1
1x3z_A_,280,284,1,1
1x3z_A_,281,285,1,1
1x3z_A_,282,286,1,1
1x3z_A_,283,287,1,1
1x3z_A_,283,313,1,1
1x3z_A_,284,288,1,1
1x3z_A_,285,289,1,1
1x3z_A_,286,290,1,1
1x3z_A_,287,291,1,1
1x3z_A_,288,292,1,1
1x3z_A_,289,293,1,1
1x3z_A_,290,294,1,1
1x3z_A_,291,294,1,1
1x3z_A_,294,309,1,1
1x3z_A_,298,301,1,1
1x3z_A_,298,302,1,1
1x3z_A_,299,303,1,1
1x3z_A_,300,304,1,1
1x3z_A_,301,305,1,1
1x3z_A_,302,306,1,1
1x3z_A_,303,307,1,1
1x3z_A_,304,308,1,1
1x3z_A_,305,309,1,1
1x3z_A_,306,310,1,1
1x3z_A_,307,311,1,1
1x3z_A_,308,312,1,1
1x3z_A_,309,313,1,1
1x3z_A_,310,314,1,1
1x3z_A_,311,315,1,1
1x3z_A_,312,316,1,1
1x3z_A_,313,317,1,1
1x3z_A_,314,318,1,1
1x3z_A_,316,319,1,1