pair,contact1,contact2,flow1,flow2 1ztk_A_,1,134,1,1 1ztk_A_,1,187,1,1 1ztk_A_,2,182,1,1 1ztk_A_,5,147,1,1 1ztk_A_,7,8,1,1 1ztk_A_,7,11,1,1 1ztk_A_,7,12,1,1 1ztk_A_,7,145,1,1 1ztk_A_,8,11,1,1 1ztk_A_,9,66,1,1 1ztk_A_,11,147,1,1 1ztk_A_,12,15,1,1 1ztk_A_,13,110,1,1 1ztk_A_,14,33,1,1 1ztk_A_,16,31,1,1 1ztk_A_,17,27,1,1 1ztk_A_,17,58,1,1 1ztk_A_,17,64,1,1 1ztk_A_,18,28,1,1 1ztk_A_,18,29,1,1 1ztk_A_,19,56,1,1 1ztk_A_,19,64,1,1 1ztk_A_,20,22,1,1 1ztk_A_,21,54,1,1 1ztk_A_,27,186,1,1 1ztk_A_,28,29,1,1 1ztk_A_,30,41,1,1 1ztk_A_,30,188,1,1 1ztk_A_,32,40,1,1 1ztk_A_,33,112,1,1 1ztk_A_,34,38,1,1 1ztk_A_,35,38,1,1 1ztk_A_,36,103,1,1 1ztk_A_,37,99,1,1 1ztk_A_,39,97,1,1 1ztk_A_,41,42,1,1 1ztk_A_,41,95,1,1 1ztk_A_,43,46,1,1 1ztk_A_,44,45,1,1 1ztk_A_,44,93,1,1 1ztk_A_,44,188,1,1 1ztk_A_,51,53,1,1 1ztk_A_,52,55,1,1 1ztk_A_,56,58,1,1 1ztk_A_,57,74,1,1 1ztk_A_,62,66,1,1 1ztk_A_,62,132,1,1 1ztk_A_,62,145,1,1 1ztk_A_,63,66,1,1 1ztk_A_,64,67,1,1 1ztk_A_,64,143,1,1 1ztk_A_,65,143,1,1 1ztk_A_,66,71,1,1 1ztk_A_,68,71,1,1 1ztk_A_,75,100,1,1 1ztk_A_,77,98,1,1 1ztk_A_,78,98,1,1 1ztk_A_,80,96,1,1 1ztk_A_,82,84,1,1 1ztk_A_,82,85,1,1 1ztk_A_,82,94,1,1 1ztk_A_,87,90,1,1 1ztk_A_,88,91,1,1 1ztk_A_,89,165,1,1 1ztk_A_,92,94,1,1 1ztk_A_,92,170,1,1 1ztk_A_,93,207,1,1 1ztk_A_,93,222,1,1 1ztk_A_,106,109,1,1 1ztk_A_,113,114,1,1 1ztk_A_,113,202,1,1 1ztk_A_,117,120,1,1 1ztk_A_,117,229,1,1 1ztk_A_,119,122,1,1 1ztk_A_,120,226,1,1 1ztk_A_,126,128,1,1 1ztk_A_,126,195,1,1 1ztk_A_,127,150,1,1 1ztk_A_,129,148,1,1 1ztk_A_,131,146,1,1 1ztk_A_,132,142,1,1 1ztk_A_,133,187,1,1 1ztk_A_,134,185,1,1 1ztk_A_,136,184,1,1 1ztk_A_,140,142,1,1 1ztk_A_,144,146,1,1 1ztk_A_,149,176,1,1 1ztk_A_,151,175,1,1 1ztk_A_,153,173,1,1 1ztk_A_,154,157,1,1 1ztk_A_,154,158,1,1 1ztk_A_,155,159,1,1 1ztk_A_,155,167,1,1 1ztk_A_,156,160,1,1 1ztk_A_,157,161,1,1 1ztk_A_,158,161,1,1 1ztk_A_,159,162,1,1 1ztk_A_,159,165,1,1 1ztk_A_,159,167,1,1 1ztk_A_,162,165,1,1 1ztk_A_,162,210,1,1 1ztk_A_,162,218,1,1 1ztk_A_,168,170,1,1 1ztk_A_,168,171,1,1 1ztk_A_,169,223,1,1 1ztk_A_,170,223,1,1 1ztk_A_,170,226,1,1 1ztk_A_,172,221,1,1 1ztk_A_,174,219,1,1 1ztk_A_,176,179,1,1 1ztk_A_,177,216,1,1 1ztk_A_,180,213,1,1 1ztk_A_,182,183,1,1 1ztk_A_,182,213,1,1 1ztk_A_,183,212,1,1 1ztk_A_,184,187,1,1 1ztk_A_,187,190,1,1 1ztk_A_,189,206,1,1 1ztk_A_,190,206,1,1 1ztk_A_,192,194,1,1 1ztk_A_,192,204,1,1 1ztk_A_,194,201,1,1 1ztk_A_,203,224,1,1 1ztk_A_,205,222,1,1 1ztk_A_,207,220,1,1 1ztk_A_,208,220,1,1 1ztk_A_,210,214,1,1 1ztk_A_,222,224,1,1 1ztk_A_,223,226,1,1 1ztk_A_,224,227,1,1 1ztk_A_,225,228,1,1 1ztk_A_,227,231,1,1 1ztk_A_,228,232,1,1 1ztk_A_,229,233,1,1 1ztk_A_,230,234,1,1 1ztk_A_,231,235,1,1 1ztk_A_,232,235,1,1 1ztk_A_,232,236,1,1