pair,contact1,contact2,flow1,flow2 2r6a_C_,4,8,1,1 2r6a_C_,5,9,1,1 2r6a_C_,6,10,1,1 2r6a_C_,7,11,1,1 2r6a_C_,8,12,1,1 2r6a_C_,9,13,1,1 2r6a_C_,10,14,1,1 2r6a_C_,10,34,1,1 2r6a_C_,10,38,1,1 2r6a_C_,11,15,1,1 2r6a_C_,12,16,1,1 2r6a_C_,17,76,1,1 2r6a_C_,18,21,1,1 2r6a_C_,18,22,1,1 2r6a_C_,19,23,1,1 2r6a_C_,21,25,1,1 2r6a_C_,22,26,1,1 2r6a_C_,24,28,1,1 2r6a_C_,25,29,1,1 2r6a_C_,26,50,1,1 2r6a_C_,28,90,1,1 2r6a_C_,33,39,1,1 2r6a_C_,34,39,1,1 2r6a_C_,34,96,1,1 2r6a_C_,35,39,1,1 2r6a_C_,36,40,1,1 2r6a_C_,37,41,1,1 2r6a_C_,38,42,1,1 2r6a_C_,39,43,1,1 2r6a_C_,40,44,1,1 2r6a_C_,41,45,1,1 2r6a_C_,42,46,1,1 2r6a_C_,43,47,1,1 2r6a_C_,45,48,1,1 2r6a_C_,46,50,1,1 2r6a_C_,53,63,1,1 2r6a_C_,56,58,1,1 2r6a_C_,59,62,1,1 2r6a_C_,60,63,1,1 2r6a_C_,64,66,1,1 2r6a_C_,64,69,1,1 2r6a_C_,65,67,1,1 2r6a_C_,68,71,1,1 2r6a_C_,68,72,1,1 2r6a_C_,69,73,1,1 2r6a_C_,70,74,1,1 2r6a_C_,71,75,1,1 2r6a_C_,72,76,1,1 2r6a_C_,73,76,1,1 2r6a_C_,74,77,1,1 2r6a_C_,75,78,1,1 2r6a_C_,81,83,1,1 2r6a_C_,85,88,1,1 2r6a_C_,85,89,1,1 2r6a_C_,87,91,1,1 2r6a_C_,88,92,1,1 2r6a_C_,89,93,1,1 2r6a_C_,90,94,1,1 2r6a_C_,91,95,1,1 2r6a_C_,92,96,1,1 2r6a_C_,93,97,1,1 2r6a_C_,94,98,1,1 2r6a_C_,98,102,1,1 2r6a_C_,99,102,1,1 2r6a_C_,99,103,1,1 2r6a_C_,104,108,1,1 2r6a_C_,105,109,1,1 2r6a_C_,106,110,1,1 2r6a_C_,107,111,1,1 2r6a_C_,108,111,1,1 2r6a_C_,108,112,1,1 2r6a_C_,109,112,1,1 2r6a_C_,109,113,1,1 2r6a_C_,110,114,1,1 2r6a_C_,111,115,1,1 2r6a_C_,112,116,1,1 2r6a_C_,113,117,1,1 2r6a_C_,114,119,1,1 2r6a_C_,115,118,1,1 2r6a_C_,117,119,1,1 2r6a_C_,119,122,1,1 2r6a_C_,119,123,1,1 2r6a_C_,120,124,1,1 2r6a_C_,121,125,1,1 2r6a_C_,122,126,1,1 2r6a_C_,123,127,1,1 2r6a_C_,124,128,1,1 2r6a_C_,125,129,1,1 2r6a_C_,128,131,1,1 2r6a_C_,130,133,1,1 2r6a_C_,132,135,1,1