pair,contact1,contact2,flow1,flow2 4pru_A_,2,35,1,1 4pru_A_,3,6,1,1 4pru_A_,3,7,1,1 4pru_A_,4,8,1,1 4pru_A_,4,117,1,1 4pru_A_,4,119,1,1 4pru_A_,5,9,1,1 4pru_A_,6,10,1,1 4pru_A_,7,11,1,1 4pru_A_,10,13,1,1 4pru_A_,11,15,1,1 4pru_A_,13,86,1,1 4pru_A_,15,18,1,1 4pru_A_,16,23,1,1 4pru_A_,17,20,1,1 4pru_A_,18,21,1,1 4pru_A_,21,26,1,1 4pru_A_,21,100,1,1 4pru_A_,22,25,1,1 4pru_A_,23,27,1,1 4pru_A_,24,28,1,1 4pru_A_,25,29,1,1 4pru_A_,25,106,1,1 4pru_A_,26,30,1,1 4pru_A_,29,32,1,1 4pru_A_,30,33,1,1 4pru_A_,30,35,1,1 4pru_A_,33,36,1,1 4pru_A_,33,52,1,1 4pru_A_,36,38,1,1 4pru_A_,36,39,1,1 4pru_A_,38,81,1,1 4pru_A_,39,51,1,1 4pru_A_,39,54,1,1 4pru_A_,41,49,1,1 4pru_A_,41,54,1,1 4pru_A_,43,46,1,1 4pru_A_,43,47,1,1 4pru_A_,43,49,1,1 4pru_A_,45,47,1,1 4pru_A_,45,58,1,1 4pru_A_,47,56,1,1 4pru_A_,48,57,1,1 4pru_A_,50,55,1,1 4pru_A_,50,63,1,1 4pru_A_,51,54,1,1 4pru_A_,53,103,1,1 4pru_A_,56,58,1,1 4pru_A_,56,60,1,1 4pru_A_,57,63,1,1 4pru_A_,57,66,1,1 4pru_A_,58,67,1,1 4pru_A_,58,70,1,1 4pru_A_,59,72,1,1 4pru_A_,60,73,1,1 4pru_A_,62,64,1,1 4pru_A_,62,75,1,1 4pru_A_,62,77,1,1 4pru_A_,63,65,1,1 4pru_A_,63,66,1,1 4pru_A_,66,69,1,1 4pru_A_,71,74,1,1 4pru_A_,71,75,1,1 4pru_A_,73,91,1,1 4pru_A_,76,79,1,1 4pru_A_,77,80,1,1 4pru_A_,78,81,1,1 4pru_A_,80,88,1,1 4pru_A_,82,84,1,1 4pru_A_,84,86,1,1 4pru_A_,85,89,1,1 4pru_A_,86,90,1,1 4pru_A_,87,91,1,1 4pru_A_,88,92,1,1 4pru_A_,92,94,1,1 4pru_A_,93,96,1,1 4pru_A_,98,101,1,1 4pru_A_,100,103,1,1 4pru_A_,101,107,1,1 4pru_A_,103,107,1,1 4pru_A_,104,108,1,1 4pru_A_,105,109,1,1 4pru_A_,106,110,1,1 4pru_A_,110,112,1,1 4pru_A_,112,114,1,1 4pru_A_,113,116,1,1 4pru_A_,113,119,1,1 4pru_A_,114,117,1,1 4pru_A_,115,118,1,1 4pru_A_,115,119,1,1 4pru_A_,118,121,1,1