pair,contact1,contact2,flow1,flow2 8rgq_l_,4,6,1,1 8rgq_l_,4,7,1,1 8rgq_l_,4,8,1,1 8rgq_l_,8,25,1,1 8rgq_l_,10,45,1,1 8rgq_l_,11,12,1,1 8rgq_l_,12,14,1,1 8rgq_l_,14,18,1,1 8rgq_l_,15,18,1,1 8rgq_l_,15,19,1,1 8rgq_l_,16,20,1,1 8rgq_l_,17,21,1,1 8rgq_l_,18,22,1,1 8rgq_l_,19,23,1,1 8rgq_l_,19,34,1,1 8rgq_l_,20,24,1,1 8rgq_l_,21,25,1,1 8rgq_l_,22,26,1,1 8rgq_l_,23,28,1,1 8rgq_l_,24,27,1,1 8rgq_l_,25,45,1,1 8rgq_l_,29,32,1,1 8rgq_l_,29,33,1,1 8rgq_l_,33,45,1,1 8rgq_l_,34,48,1,1 8rgq_l_,37,39,1,1 8rgq_l_,46,76,1,1 8rgq_l_,50,52,1,1 8rgq_l_,53,55,1,1 8rgq_l_,53,56,1,1 8rgq_l_,53,89,1,1 8rgq_l_,53,90,1,1 8rgq_l_,54,57,1,1 8rgq_l_,54,83,1,1 8rgq_l_,56,90,1,1 8rgq_l_,57,74,1,1 8rgq_l_,58,63,1,1 8rgq_l_,61,63,1,1 8rgq_l_,61,71,1,1 8rgq_l_,64,71,1,1 8rgq_l_,64,72,1,1 8rgq_l_,65,70,1,1 8rgq_l_,71,74,1,1 8rgq_l_,77,79,1,1 8rgq_l_,77,80,1,1 8rgq_l_,79,82,1,1 8rgq_l_,79,83,1,1 8rgq_l_,81,87,1,1 8rgq_l_,84,87,1,1 8rgq_l_,89,91,1,1 8rgq_l_,93,95,1,1 8rgq_l_,96,98,1,1 8rgq_l_,96,100,1,1 8rgq_l_,97,101,1,1 8rgq_l_,98,99,1,1 8rgq_l_,98,102,1,1 8rgq_l_,99,103,1,1 8rgq_l_,100,104,1,1 8rgq_l_,101,105,1,1 8rgq_l_,102,106,1,1 8rgq_l_,103,107,1,1 8rgq_l_,104,108,1,1 8rgq_l_,105,109,1,1 8rgq_l_,106,110,1,1 8rgq_l_,107,111,1,1 8rgq_l_,108,112,1,1 8rgq_l_,109,113,1,1 8rgq_l_,110,114,1,1 8rgq_l_,111,115,1,1 8rgq_l_,112,116,1,1 8rgq_l_,113,117,1,1 8rgq_l_,114,118,1,1 8rgq_l_,115,119,1,1 8rgq_l_,116,120,1,1 8rgq_l_,117,121,1,1 8rgq_l_,125,127,1,1 8rgq_l_,129,131,1,1 8rgq_l_,133,137,1,1 8rgq_l_,134,138,1,1 8rgq_l_,135,152,1,1 8rgq_l_,136,141,1,1 8rgq_l_,137,141,1,1 8rgq_l_,138,142,1,1 8rgq_l_,138,143,1,1 8rgq_l_,138,144,1,1 8rgq_l_,144,146,1,1