pair,contact1,contact2,flow1,flow2 7nsp_c_,5,7,1,1 7nsp_c_,5,8,1,1 7nsp_c_,6,10,1,1 7nsp_c_,7,11,1,1 7nsp_c_,9,12,1,1 7nsp_c_,9,13,1,1 7nsp_c_,10,14,1,1 7nsp_c_,10,15,1,1 7nsp_c_,10,174,1,1 7nsp_c_,10,176,1,1 7nsp_c_,10,179,1,1 7nsp_c_,15,180,1,1 7nsp_c_,15,181,1,1 7nsp_c_,19,20,1,1 7nsp_c_,19,39,1,1 7nsp_c_,20,56,1,1 7nsp_c_,20,58,1,1 7nsp_c_,21,35,1,1 7nsp_c_,27,31,1,1 7nsp_c_,28,32,1,1 7nsp_c_,29,33,1,1 7nsp_c_,30,34,1,1 7nsp_c_,31,34,1,1 7nsp_c_,31,35,1,1 7nsp_c_,32,36,1,1 7nsp_c_,33,37,1,1 7nsp_c_,34,38,1,1 7nsp_c_,35,39,1,1 7nsp_c_,35,58,1,1 7nsp_c_,36,40,1,1 7nsp_c_,37,41,1,1 7nsp_c_,38,42,1,1 7nsp_c_,39,43,1,1 7nsp_c_,42,46,1,1 7nsp_c_,44,47,1,1 7nsp_c_,44,48,1,1 7nsp_c_,46,49,1,1 7nsp_c_,49,69,1,1 7nsp_c_,50,69,1,1 7nsp_c_,50,70,1,1 7nsp_c_,52,68,1,1 7nsp_c_,52,111,1,1 7nsp_c_,53,68,1,1 7nsp_c_,55,66,1,1 7nsp_c_,57,64,1,1 7nsp_c_,63,99,1,1 7nsp_c_,65,99,1,1 7nsp_c_,65,101,1,1 7nsp_c_,67,101,1,1 7nsp_c_,67,103,1,1 7nsp_c_,69,103,1,1 7nsp_c_,69,105,1,1 7nsp_c_,71,74,1,1 7nsp_c_,71,75,1,1 7nsp_c_,72,76,1,1 7nsp_c_,78,81,1,1 7nsp_c_,81,85,1,1 7nsp_c_,82,86,1,1 7nsp_c_,83,87,1,1 7nsp_c_,84,88,1,1 7nsp_c_,86,89,1,1 7nsp_c_,86,90,1,1 7nsp_c_,87,91,1,1 7nsp_c_,89,93,1,1 7nsp_c_,90,94,1,1 7nsp_c_,94,96,1,1 7nsp_c_,107,110,1,1 7nsp_c_,110,203,1,1 7nsp_c_,111,114,1,1 7nsp_c_,111,115,1,1 7nsp_c_,112,116,1,1 7nsp_c_,113,117,1,1 7nsp_c_,113,185,1,1 7nsp_c_,114,118,1,1 7nsp_c_,115,118,1,1 7nsp_c_,115,119,1,1 7nsp_c_,116,120,1,1 7nsp_c_,117,120,1,1 7nsp_c_,117,121,1,1 7nsp_c_,118,122,1,1 7nsp_c_,119,123,1,1 7nsp_c_,120,124,1,1 7nsp_c_,121,125,1,1 7nsp_c_,122,127,1,1 7nsp_c_,123,126,1,1 7nsp_c_,129,133,1,1 7nsp_c_,130,134,1,1 7nsp_c_,130,165,1,1 7nsp_c_,131,135,1,1 7nsp_c_,132,136,1,1 7nsp_c_,133,137,1,1 7nsp_c_,134,138,1,1 7nsp_c_,135,139,1,1 7nsp_c_,136,140,1,1 7nsp_c_,137,141,1,1 7nsp_c_,138,142,1,1 7nsp_c_,139,143,1,1 7nsp_c_,140,144,1,1 7nsp_c_,146,171,1,1 7nsp_c_,147,202,1,1 7nsp_c_,148,169,1,1 7nsp_c_,149,200,1,1 7nsp_c_,150,167,1,1 7nsp_c_,151,198,1,1 7nsp_c_,152,165,1,1 7nsp_c_,153,196,1,1 7nsp_c_,154,163,1,1 7nsp_c_,155,159,1,1 7nsp_c_,176,179,1,1 7nsp_c_,180,203,1,1 7nsp_c_,182,201,1,1 7nsp_c_,182,203,1,1 7nsp_c_,184,199,1,1 7nsp_c_,185,186,1,1 7nsp_c_,185,197,1,1 7nsp_c_,186,197,1,1 7nsp_c_,187,189,1,1 7nsp_c_,188,195,1,1 7nsp_c_,190,193,1,1