pair,contact1,contact2,flow1,flow2 7oi9_R_,2,3,1,1 7oi9_R_,8,12,1,1 7oi9_R_,9,13,1,1 7oi9_R_,10,14,1,1 7oi9_R_,11,15,1,1 7oi9_R_,12,16,1,1 7oi9_R_,13,17,1,1 7oi9_R_,15,18,1,1 7oi9_R_,16,19,1,1 7oi9_R_,19,22,1,1 7oi9_R_,22,27,1,1 7oi9_R_,23,26,1,1 7oi9_R_,24,27,1,1 7oi9_R_,25,28,1,1 7oi9_R_,25,29,1,1 7oi9_R_,29,33,1,1 7oi9_R_,30,34,1,1 7oi9_R_,31,35,1,1 7oi9_R_,32,36,1,1 7oi9_R_,33,37,1,1 7oi9_R_,34,38,1,1 7oi9_R_,35,39,1,1 7oi9_R_,36,40,1,1 7oi9_R_,37,41,1,1 7oi9_R_,38,42,1,1 7oi9_R_,39,43,1,1 7oi9_R_,40,44,1,1 7oi9_R_,41,45,1,1 7oi9_R_,42,46,1,1 7oi9_R_,43,47,1,1 7oi9_R_,44,48,1,1 7oi9_R_,46,50,1,1 7oi9_R_,47,51,1,1 7oi9_R_,48,52,1,1 7oi9_R_,49,53,1,1 7oi9_R_,50,54,1,1 7oi9_R_,51,55,1,1 7oi9_R_,52,56,1,1 7oi9_R_,53,57,1,1 7oi9_R_,54,58,1,1 7oi9_R_,55,59,1,1 7oi9_R_,56,60,1,1 7oi9_R_,57,61,1,1 7oi9_R_,58,62,1,1 7oi9_R_,59,63,1,1 7oi9_R_,60,64,1,1 7oi9_R_,61,65,1,1 7oi9_R_,62,66,1,1 7oi9_R_,63,67,1,1 7oi9_R_,64,67,1,1 7oi9_R_,64,68,1,1 7oi9_R_,65,69,1,1 7oi9_R_,66,70,1,1 7oi9_R_,68,71,1,1 7oi9_R_,73,77,1,1 7oi9_R_,74,78,1,1 7oi9_R_,74,90,1,1 7oi9_R_,75,79,1,1 7oi9_R_,76,80,1,1 7oi9_R_,77,81,1,1 7oi9_R_,78,81,1,1 7oi9_R_,78,82,1,1 7oi9_R_,79,83,1,1 7oi9_R_,80,84,1,1 7oi9_R_,81,86,1,1 7oi9_R_,82,85,1,1 7oi9_R_,85,137,1,1 7oi9_R_,89,93,1,1 7oi9_R_,90,94,1,1 7oi9_R_,91,95,1,1 7oi9_R_,92,96,1,1 7oi9_R_,93,97,1,1 7oi9_R_,94,98,1,1 7oi9_R_,95,99,1,1 7oi9_R_,96,100,1,1 7oi9_R_,101,105,1,1 7oi9_R_,102,106,1,1 7oi9_R_,103,107,1,1 7oi9_R_,104,108,1,1 7oi9_R_,105,109,1,1 7oi9_R_,106,110,1,1 7oi9_R_,107,111,1,1 7oi9_R_,108,112,1,1 7oi9_R_,109,113,1,1 7oi9_R_,110,114,1,1 7oi9_R_,111,115,1,1 7oi9_R_,112,116,1,1 7oi9_R_,113,117,1,1 7oi9_R_,114,118,1,1 7oi9_R_,115,119,1,1 7oi9_R_,116,120,1,1 7oi9_R_,117,121,1,1 7oi9_R_,117,133,1,1 7oi9_R_,118,122,1,1 7oi9_R_,120,124,1,1 7oi9_R_,131,134,1,1