pair,contact1,contact2,flow1,flow2 7t0u_A_,4,7,1,1 7t0u_A_,6,10,1,1 7t0u_A_,7,11,1,1 7t0u_A_,8,12,1,1 7t0u_A_,9,13,1,1 7t0u_A_,10,14,1,1 7t0u_A_,11,15,1,1 7t0u_A_,12,16,1,1 7t0u_A_,13,17,1,1 7t0u_A_,14,17,1,1 7t0u_A_,14,18,1,1 7t0u_A_,15,19,1,1 7t0u_A_,16,19,1,1 7t0u_A_,16,20,1,1 7t0u_A_,17,20,1,1 7t0u_A_,17,21,1,1 7t0u_A_,18,21,1,1 7t0u_A_,18,23,1,1 7t0u_A_,19,22,1,1 7t0u_A_,19,81,1,1 7t0u_A_,22,25,1,1 7t0u_A_,22,37,1,1 7t0u_A_,23,39,1,1 7t0u_A_,25,37,1,1 7t0u_A_,26,38,1,1 7t0u_A_,26,40,1,1 7t0u_A_,27,38,1,1 7t0u_A_,28,63,1,1 7t0u_A_,28,65,1,1 7t0u_A_,29,36,1,1 7t0u_A_,30,65,1,1 7t0u_A_,30,67,1,1 7t0u_A_,31,34,1,1 7t0u_A_,39,43,1,1 7t0u_A_,39,84,1,1 7t0u_A_,40,44,1,1 7t0u_A_,40,60,1,1 7t0u_A_,40,62,1,1 7t0u_A_,41,45,1,1 7t0u_A_,42,46,1,1 7t0u_A_,43,46,1,1 7t0u_A_,47,50,1,1 7t0u_A_,47,51,1,1 7t0u_A_,47,105,1,1 7t0u_A_,48,52,1,1 7t0u_A_,48,106,1,1 7t0u_A_,49,53,1,1 7t0u_A_,49,105,1,1 7t0u_A_,50,54,1,1 7t0u_A_,51,55,1,1 7t0u_A_,52,55,1,1 7t0u_A_,53,56,1,1 7t0u_A_,56,58,1,1 7t0u_A_,56,59,1,1 7t0u_A_,56,60,1,1 7t0u_A_,59,62,1,1 7t0u_A_,68,70,1,1 7t0u_A_,68,71,1,1 7t0u_A_,68,104,1,1 7t0u_A_,72,74,1,1 7t0u_A_,72,76,1,1 7t0u_A_,73,77,1,1 7t0u_A_,74,77,1,1 7t0u_A_,74,78,1,1 7t0u_A_,75,79,1,1 7t0u_A_,76,80,1,1 7t0u_A_,77,81,1,1 7t0u_A_,78,82,1,1 7t0u_A_,79,83,1,1 7t0u_A_,80,84,1,1 7t0u_A_,81,84,1,1 7t0u_A_,81,85,1,1 7t0u_A_,82,85,1,1 7t0u_A_,82,86,1,1 7t0u_A_,85,87,1,1 7t0u_A_,89,94,1,1 7t0u_A_,91,94,1,1 7t0u_A_,94,98,1,1 7t0u_A_,95,99,1,1 7t0u_A_,96,100,1,1 7t0u_A_,97,101,1,1 7t0u_A_,98,102,1,1 7t0u_A_,99,103,1,1 7t0u_A_,100,104,1,1 7t0u_A_,101,105,1,1 7t0u_A_,102,107,1,1 7t0u_A_,103,106,1,1 7t0u_A_,107,111,1,1 7t0u_A_,108,112,1,1 7t0u_A_,109,113,1,1 7t0u_A_,110,114,1,1 7t0u_A_,111,115,1,1 7t0u_A_,112,116,1,1 7t0u_A_,113,117,1,1 7t0u_A_,114,118,1,1 7t0u_A_,115,119,1,1 7t0u_A_,116,120,1,1 7t0u_A_,117,121,1,1 7t0u_A_,118,121,1,1 7t0u_A_,118,122,1,1