pair,contact1,contact2,flow1,flow2 1stz_A_,1,48,1,1 1stz_A_,3,6,1,1 1stz_A_,3,7,1,1 1stz_A_,4,8,1,1 1stz_A_,5,9,1,1 1stz_A_,5,45,1,1 1stz_A_,6,10,1,1 1stz_A_,6,45,1,1 1stz_A_,6,48,1,1 1stz_A_,7,11,1,1 1stz_A_,8,12,1,1 1stz_A_,9,13,1,1 1stz_A_,10,14,1,1 1stz_A_,11,15,1,1 1stz_A_,12,16,1,1 1stz_A_,13,17,1,1 1stz_A_,14,18,1,1 1stz_A_,15,19,1,1 1stz_A_,16,20,1,1 1stz_A_,18,21,1,1 1stz_A_,19,21,1,1 1stz_A_,24,64,1,1 1stz_A_,25,28,1,1 1stz_A_,25,29,1,1 1stz_A_,26,27,1,1 1stz_A_,26,30,1,1 1stz_A_,27,31,1,1 1stz_A_,27,39,1,1 1stz_A_,28,32,1,1 1stz_A_,29,33,1,1 1stz_A_,33,35,1,1 1stz_A_,38,41,1,1 1stz_A_,38,42,1,1 1stz_A_,39,43,1,1 1stz_A_,40,44,1,1 1stz_A_,41,45,1,1 1stz_A_,42,46,1,1 1stz_A_,43,47,1,1 1stz_A_,44,48,1,1 1stz_A_,45,49,1,1 1stz_A_,46,50,1,1 1stz_A_,47,51,1,1 1stz_A_,48,52,1,1 1stz_A_,49,54,1,1 1stz_A_,50,53,1,1 1stz_A_,50,64,1,1 1stz_A_,52,69,1,1 1stz_A_,53,67,1,1 1stz_A_,54,67,1,1 1stz_A_,56,65,1,1 1stz_A_,61,63,1,1 1stz_A_,63,64,1,1 1stz_A_,67,70,1,1 1stz_A_,67,71,1,1 1stz_A_,68,72,1,1 1stz_A_,68,264,1,1 1stz_A_,68,297,1,1 1stz_A_,69,73,1,1 1stz_A_,70,74,1,1 1stz_A_,71,75,1,1 1stz_A_,72,76,1,1 1stz_A_,72,260,1,1 1stz_A_,72,265,1,1 1stz_A_,73,77,1,1 1stz_A_,74,78,1,1 1stz_A_,75,79,1,1 1stz_A_,76,80,1,1 1stz_A_,77,81,1,1 1stz_A_,78,82,1,1 1stz_A_,80,83,1,1 1stz_A_,81,84,1,1 1stz_A_,82,302,1,1 1stz_A_,87,89,1,1 1stz_A_,89,92,1,1 1stz_A_,89,93,1,1 1stz_A_,89,306,1,1 1stz_A_,91,94,1,1 1stz_A_,92,95,1,1 1stz_A_,97,100,1,1 1stz_A_,101,157,1,1 1stz_A_,102,104,1,1 1stz_A_,102,106,1,1 1stz_A_,103,107,1,1 1stz_A_,104,108,1,1 1stz_A_,104,126,1,1 1stz_A_,105,109,1,1 1stz_A_,106,110,1,1 1stz_A_,107,111,1,1 1stz_A_,108,112,1,1 1stz_A_,109,113,1,1 1stz_A_,110,114,1,1 1stz_A_,111,115,1,1 1stz_A_,112,116,1,1 1stz_A_,113,117,1,1 1stz_A_,114,118,1,1 1stz_A_,115,120,1,1 1stz_A_,120,225,1,1 1stz_A_,121,294,1,1 1stz_A_,122,221,1,1 1stz_A_,123,292,1,1 1stz_A_,124,219,1,1 1stz_A_,125,281,1,1 1stz_A_,125,290,1,1 1stz_A_,126,216,1,1 1stz_A_,126,217,1,1 1stz_A_,128,130,1,1 1stz_A_,129,132,1,1 1stz_A_,129,188,1,1 1stz_A_,130,186,1,1 1stz_A_,132,187,1,1 1stz_A_,133,153,1,1 1stz_A_,134,184,1,1 1stz_A_,134,185,1,1 1stz_A_,135,152,1,1 1stz_A_,135,183,1,1 1stz_A_,136,152,1,1 1stz_A_,137,179,1,1 1stz_A_,138,150,1,1 1stz_A_,139,175,1,1 1stz_A_,140,148,1,1 1stz_A_,142,146,1,1 1stz_A_,143,145,1,1 1stz_A_,143,146,1,1 1stz_A_,145,165,1,1 1stz_A_,147,163,1,1 1stz_A_,149,161,1,1 1stz_A_,151,158,1,1 1stz_A_,153,156,1,1 1stz_A_,155,318,1,1 1stz_A_,159,161,1,1 1stz_A_,159,211,1,1 1stz_A_,159,213,1,1 1stz_A_,170,173,1,1 1stz_A_,170,174,1,1 1stz_A_,171,175,1,1 1stz_A_,172,176,1,1 1stz_A_,173,177,1,1 1stz_A_,174,178,1,1 1stz_A_,175,179,1,1 1stz_A_,176,180,1,1 1stz_A_,177,181,1,1 1stz_A_,178,182,1,1 1stz_A_,179,183,1,1 1stz_A_,182,185,1,1 1stz_A_,185,189,1,1 1stz_A_,186,189,1,1 1stz_A_,186,190,1,1 1stz_A_,187,191,1,1 1stz_A_,188,192,1,1 1stz_A_,189,194,1,1 1stz_A_,190,193,1,1 1stz_A_,195,198,1,1 1stz_A_,196,199,1,1 1stz_A_,197,200,1,1 1stz_A_,199,208,1,1 1stz_A_,201,204,1,1 1stz_A_,201,205,1,1 1stz_A_,202,206,1,1 1stz_A_,203,207,1,1 1stz_A_,204,208,1,1 1stz_A_,205,209,1,1 1stz_A_,206,209,1,1 1stz_A_,206,210,1,1 1stz_A_,207,211,1,1 1stz_A_,208,212,1,1 1stz_A_,210,213,1,1 1stz_A_,218,247,1,1 1stz_A_,222,225,1,1 1stz_A_,223,226,1,1 1stz_A_,224,228,1,1 1stz_A_,225,228,1,1 1stz_A_,229,231,1,1 1stz_A_,229,232,1,1 1stz_A_,231,273,1,1 1stz_A_,231,296,1,1 1stz_A_,233,236,1,1 1stz_A_,233,237,1,1 1stz_A_,234,238,1,1 1stz_A_,235,238,1,1 1stz_A_,235,239,1,1 1stz_A_,236,240,1,1 1stz_A_,236,273,1,1 1stz_A_,237,241,1,1 1stz_A_,238,242,1,1 1stz_A_,239,243,1,1 1stz_A_,239,270,1,1 1stz_A_,240,244,1,1 1stz_A_,242,245,1,1 1stz_A_,243,246,1,1 1stz_A_,243,268,1,1 1stz_A_,246,249,1,1 1stz_A_,246,250,1,1 1stz_A_,246,268,1,1 1stz_A_,247,251,1,1 1stz_A_,248,252,1,1 1stz_A_,249,252,1,1 1stz_A_,249,253,1,1 1stz_A_,250,253,1,1 1stz_A_,250,292,1,1 1stz_A_,251,254,1,1 1stz_A_,253,261,1,1 1stz_A_,253,278,1,1 1stz_A_,259,278,1,1 1stz_A_,261,265,1,1 1stz_A_,261,276,1,1 1stz_A_,262,265,1,1 1stz_A_,263,266,1,1 1stz_A_,263,274,1,1 1stz_A_,268,271,1,1 1stz_A_,269,272,1,1 1stz_A_,271,274,1,1 1stz_A_,272,297,1,1 1stz_A_,273,297,1,1 1stz_A_,275,295,1,1 1stz_A_,277,293,1,1 1stz_A_,279,291,1,1 1stz_A_,281,288,1,1 1stz_A_,281,289,1,1 1stz_A_,282,316,1,1 1stz_A_,282,320,1,1 1stz_A_,283,286,1,1 1stz_A_,284,320,1,1 1stz_A_,295,296,1,1 1stz_A_,296,298,1,1 1stz_A_,297,301,1,1 1stz_A_,299,304,1,1 1stz_A_,300,304,1,1 1stz_A_,301,305,1,1 1stz_A_,302,306,1,1 1stz_A_,303,304,1,1 1stz_A_,303,307,1,1 1stz_A_,304,308,1,1 1stz_A_,305,309,1,1 1stz_A_,306,310,1,1 1stz_A_,307,311,1,1 1stz_A_,308,312,1,1 1stz_A_,309,313,1,1 1stz_A_,310,314,1,1 1stz_A_,311,315,1,1 1stz_A_,312,316,1,1 1stz_A_,313,317,1,1 1stz_A_,314,318,1,1 1stz_A_,315,319,1,1 1stz_A_,316,320,1,1 1stz_A_,317,321,1,1 1stz_A_,318,321,1,1 1stz_A_,318,322,1,1 1stz_A_,321,323,1,1