pair,contact1,contact2,flow1,flow2 8rgq_n_,9,14,1,1 8rgq_n_,10,13,1,1 8rgq_n_,10,14,1,1 8rgq_n_,11,15,1,1 8rgq_n_,12,16,1,1 8rgq_n_,13,17,1,1 8rgq_n_,14,18,1,1 8rgq_n_,15,19,1,1 8rgq_n_,16,20,1,1 8rgq_n_,17,21,1,1 8rgq_n_,18,22,1,1 8rgq_n_,19,23,1,1 8rgq_n_,20,24,1,1 8rgq_n_,21,25,1,1 8rgq_n_,22,26,1,1 8rgq_n_,23,27,1,1 8rgq_n_,24,27,1,1 8rgq_n_,24,28,1,1 8rgq_n_,25,29,1,1 8rgq_n_,25,75,1,1 8rgq_n_,26,30,1,1 8rgq_n_,27,31,1,1 8rgq_n_,28,79,1,1 8rgq_n_,30,32,1,1 8rgq_n_,32,36,1,1 8rgq_n_,33,37,1,1 8rgq_n_,34,38,1,1 8rgq_n_,35,39,1,1 8rgq_n_,36,40,1,1 8rgq_n_,37,41,1,1 8rgq_n_,38,42,1,1 8rgq_n_,39,43,1,1 8rgq_n_,40,44,1,1 8rgq_n_,41,45,1,1 8rgq_n_,42,46,1,1 8rgq_n_,43,47,1,1 8rgq_n_,44,48,1,1 8rgq_n_,45,49,1,1 8rgq_n_,46,50,1,1 8rgq_n_,46,69,1,1 8rgq_n_,48,51,1,1 8rgq_n_,51,53,1,1 8rgq_n_,55,57,1,1 8rgq_n_,55,58,1,1 8rgq_n_,56,60,1,1 8rgq_n_,57,61,1,1 8rgq_n_,58,62,1,1 8rgq_n_,58,65,1,1 8rgq_n_,59,63,1,1 8rgq_n_,60,64,1,1 8rgq_n_,61,65,1,1 8rgq_n_,62,66,1,1 8rgq_n_,63,67,1,1 8rgq_n_,64,68,1,1 8rgq_n_,65,69,1,1 8rgq_n_,66,70,1,1 8rgq_n_,67,71,1,1 8rgq_n_,68,72,1,1 8rgq_n_,69,73,1,1 8rgq_n_,71,74,1,1 8rgq_n_,75,77,1,1 8rgq_n_,81,84,1,1 8rgq_n_,82,89,1,1 8rgq_n_,84,87,1,1 8rgq_n_,89,92,1,1 8rgq_n_,92,95,1,1 8rgq_n_,93,96,1,1 8rgq_n_,94,97,1,1 8rgq_n_,96,98,1,1 8rgq_n_,99,102,1,1 8rgq_n_,100,121,1,1 8rgq_n_,100,167,1,1 8rgq_n_,101,104,1,1 8rgq_n_,102,105,1,1 8rgq_n_,103,106,1,1 8rgq_n_,103,111,1,1 8rgq_n_,104,121,1,1 8rgq_n_,104,125,1,1 8rgq_n_,107,109,1,1 8rgq_n_,107,110,1,1 8rgq_n_,107,111,1,1 8rgq_n_,108,112,1,1 8rgq_n_,109,113,1,1 8rgq_n_,110,113,1,1 8rgq_n_,111,114,1,1 8rgq_n_,114,118,1,1 8rgq_n_,115,119,1,1 8rgq_n_,116,119,1,1 8rgq_n_,116,120,1,1 8rgq_n_,117,121,1,1 8rgq_n_,118,122,1,1 8rgq_n_,119,123,1,1 8rgq_n_,120,124,1,1 8rgq_n_,121,125,1,1 8rgq_n_,122,126,1,1 8rgq_n_,123,127,1,1 8rgq_n_,124,128,1,1 8rgq_n_,125,129,1,1 8rgq_n_,126,130,1,1 8rgq_n_,127,131,1,1 8rgq_n_,128,131,1,1 8rgq_n_,128,132,1,1 8rgq_n_,131,135,1,1 8rgq_n_,132,136,1,1 8rgq_n_,133,137,1,1 8rgq_n_,134,138,1,1 8rgq_n_,135,139,1,1 8rgq_n_,136,140,1,1 8rgq_n_,137,141,1,1 8rgq_n_,138,142,1,1 8rgq_n_,138,155,1,1 8rgq_n_,139,143,1,1 8rgq_n_,142,157,1,1 8rgq_n_,146,147,1,1 8rgq_n_,166,170,1,1 8rgq_n_,167,171,1,1 8rgq_n_,169,172,1,1 8rgq_n_,174,176,1,1