pair,contact1,contact2,flow1,flow2 8r6s_R_,3,5,1,1 8r6s_R_,3,11,1,1 8r6s_R_,5,7,1,1 8r6s_R_,12,14,1,1 8r6s_R_,21,23,1,1 8r6s_R_,21,24,1,1 8r6s_R_,22,25,1,1 8r6s_R_,34,38,1,1 8r6s_R_,35,39,1,1 8r6s_R_,36,40,1,1 8r6s_R_,37,41,1,1 8r6s_R_,38,42,1,1 8r6s_R_,39,43,1,1 8r6s_R_,40,44,1,1 8r6s_R_,41,46,1,1 8r6s_R_,42,45,1,1 8r6s_R_,46,50,1,1 8r6s_R_,47,51,1,1 8r6s_R_,48,52,1,1 8r6s_R_,49,53,1,1 8r6s_R_,50,54,1,1 8r6s_R_,51,55,1,1 8r6s_R_,51,106,1,1 8r6s_R_,51,110,1,1 8r6s_R_,52,56,1,1 8r6s_R_,53,57,1,1 8r6s_R_,54,57,1,1 8r6s_R_,54,58,1,1 8r6s_R_,55,58,1,1 8r6s_R_,56,59,1,1 8r6s_R_,61,63,1,1 8r6s_R_,61,64,1,1 8r6s_R_,61,65,1,1 8r6s_R_,62,66,1,1 8r6s_R_,63,67,1,1 8r6s_R_,64,68,1,1 8r6s_R_,65,68,1,1 8r6s_R_,65,69,1,1 8r6s_R_,66,70,1,1 8r6s_R_,67,71,1,1 8r6s_R_,68,72,1,1 8r6s_R_,68,98,1,1 8r6s_R_,69,73,1,1 8r6s_R_,70,74,1,1 8r6s_R_,71,75,1,1 8r6s_R_,72,76,1,1 8r6s_R_,72,98,1,1 8r6s_R_,73,77,1,1 8r6s_R_,74,78,1,1 8r6s_R_,75,79,1,1 8r6s_R_,76,80,1,1 8r6s_R_,76,97,1,1 8r6s_R_,81,84,1,1 8r6s_R_,84,88,1,1 8r6s_R_,84,93,1,1 8r6s_R_,85,88,1,1 8r6s_R_,85,89,1,1 8r6s_R_,86,89,1,1 8r6s_R_,89,93,1,1 8r6s_R_,90,94,1,1 8r6s_R_,91,95,1,1 8r6s_R_,92,96,1,1 8r6s_R_,93,96,1,1 8r6s_R_,93,97,1,1 8r6s_R_,94,98,1,1 8r6s_R_,95,99,1,1 8r6s_R_,96,100,1,1 8r6s_R_,96,109,1,1 8r6s_R_,97,101,1,1 8r6s_R_,99,102,1,1 8r6s_R_,100,103,1,1 8r6s_R_,100,106,1,1 8r6s_R_,105,106,1,1 8r6s_R_,107,110,1,1 8r6s_R_,108,111,1,1 8r6s_R_,114,116,1,1 8r6s_R_,117,119,1,1