pair,contact1,contact2,flow1,flow2 9bln_Z_,6,10,1,1 9bln_Z_,7,11,1,1 9bln_Z_,8,12,1,1 9bln_Z_,9,13,1,1 9bln_Z_,10,14,1,1 9bln_Z_,11,15,1,1 9bln_Z_,12,16,1,1 9bln_Z_,13,17,1,1 9bln_Z_,14,18,1,1 9bln_Z_,15,19,1,1 9bln_Z_,16,20,1,1 9bln_Z_,17,21,1,1 9bln_Z_,18,22,1,1 9bln_Z_,19,23,1,1 9bln_Z_,20,24,1,1 9bln_Z_,20,76,1,1 9bln_Z_,21,25,1,1 9bln_Z_,22,26,1,1 9bln_Z_,22,34,1,1 9bln_Z_,23,27,1,1 9bln_Z_,24,28,1,1 9bln_Z_,25,29,1,1 9bln_Z_,29,32,1,1 9bln_Z_,29,34,1,1 9bln_Z_,30,33,1,1 9bln_Z_,31,65,1,1 9bln_Z_,32,53,1,1 9bln_Z_,32,54,1,1 9bln_Z_,32,65,1,1 9bln_Z_,33,53,1,1 9bln_Z_,35,51,1,1 9bln_Z_,36,51,1,1 9bln_Z_,38,49,1,1 9bln_Z_,40,47,1,1 9bln_Z_,42,45,1,1 9bln_Z_,43,44,1,1 9bln_Z_,46,83,1,1 9bln_Z_,46,85,1,1 9bln_Z_,48,85,1,1 9bln_Z_,48,87,1,1 9bln_Z_,50,87,1,1 9bln_Z_,50,89,1,1 9bln_Z_,52,89,1,1 9bln_Z_,52,91,1,1 9bln_Z_,54,58,1,1 9bln_Z_,55,59,1,1 9bln_Z_,56,60,1,1 9bln_Z_,57,65,1,1 9bln_Z_,59,66,1,1 9bln_Z_,60,63,1,1 9bln_Z_,61,64,1,1 9bln_Z_,62,67,1,1 9bln_Z_,63,67,1,1 9bln_Z_,64,68,1,1 9bln_Z_,65,69,1,1 9bln_Z_,66,70,1,1 9bln_Z_,67,71,1,1 9bln_Z_,68,72,1,1 9bln_Z_,69,73,1,1 9bln_Z_,70,74,1,1 9bln_Z_,71,75,1,1 9bln_Z_,72,76,1,1 9bln_Z_,73,77,1,1 9bln_Z_,74,78,1,1 9bln_Z_,74,79,1,1 9bln_Z_,80,83,1,1 9bln_Z_,90,91,1,1 9bln_Z_,94,97,1,1 9bln_Z_,94,101,1,1 9bln_Z_,97,101,1,1 9bln_Z_,98,102,1,1 9bln_Z_,98,169,1,1 9bln_Z_,99,103,1,1 9bln_Z_,100,104,1,1 9bln_Z_,101,105,1,1 9bln_Z_,102,106,1,1 9bln_Z_,103,107,1,1 9bln_Z_,103,173,1,1 9bln_Z_,104,108,1,1 9bln_Z_,105,109,1,1 9bln_Z_,106,110,1,1 9bln_Z_,106,174,1,1 9bln_Z_,107,111,1,1 9bln_Z_,108,112,1,1 9bln_Z_,108,113,1,1 9bln_Z_,109,112,1,1 9bln_Z_,114,118,1,1 9bln_Z_,115,119,1,1 9bln_Z_,116,120,1,1 9bln_Z_,117,121,1,1 9bln_Z_,118,122,1,1 9bln_Z_,119,123,1,1 9bln_Z_,120,124,1,1 9bln_Z_,121,125,1,1 9bln_Z_,122,126,1,1 9bln_Z_,123,127,1,1 9bln_Z_,124,128,1,1 9bln_Z_,125,129,1,1 9bln_Z_,127,130,1,1 9bln_Z_,132,156,1,1 9bln_Z_,132,189,1,1 9bln_Z_,133,189,1,1 9bln_Z_,134,154,1,1 9bln_Z_,135,187,1,1 9bln_Z_,136,152,1,1 9bln_Z_,137,185,1,1 9bln_Z_,138,150,1,1 9bln_Z_,139,183,1,1 9bln_Z_,140,148,1,1 9bln_Z_,141,179,1,1 9bln_Z_,162,165,1,1 9bln_Z_,163,166,1,1 9bln_Z_,163,167,1,1 9bln_Z_,164,167,1,1 9bln_Z_,164,168,1,1 9bln_Z_,167,190,1,1 9bln_Z_,167,202,1,1 9bln_Z_,169,188,1,1 9bln_Z_,171,186,1,1 9bln_Z_,172,173,1,1 9bln_Z_,173,184,1,1 9bln_Z_,175,177,1,1 9bln_Z_,175,182,1,1 9bln_Z_,177,180,1,1 9bln_Z_,192,201,1,1 9bln_Z_,193,195,1,1 9bln_Z_,193,196,1,1 9bln_Z_,193,198,1,1 9bln_Z_,193,200,1,1 9bln_Z_,204,207,1,1 9bln_Z_,221,222,1,1