pair,contact1,contact2,flow1,flow2 5iy7_R_,1,5,1,1 5iy7_R_,2,6,1,1 5iy7_R_,3,7,1,1 5iy7_R_,4,8,1,1 5iy7_R_,5,9,1,1 5iy7_R_,6,10,1,1 5iy7_R_,7,11,1,1 5iy7_R_,8,12,1,1 5iy7_R_,9,12,1,1 5iy7_R_,9,13,1,1 5iy7_R_,10,14,1,1 5iy7_R_,11,15,1,1 5iy7_R_,12,16,1,1 5iy7_R_,13,17,1,1 5iy7_R_,14,18,1,1 5iy7_R_,14,19,1,1 5iy7_R_,14,31,1,1 5iy7_R_,18,20,1,1 5iy7_R_,19,66,1,1 5iy7_R_,23,63,1,1 5iy7_R_,24,27,1,1 5iy7_R_,24,28,1,1 5iy7_R_,25,29,1,1 5iy7_R_,26,30,1,1 5iy7_R_,26,42,1,1 5iy7_R_,27,31,1,1 5iy7_R_,28,32,1,1 5iy7_R_,29,32,1,1 5iy7_R_,29,34,1,1 5iy7_R_,30,33,1,1 5iy7_R_,34,36,1,1 5iy7_R_,38,42,1,1 5iy7_R_,39,43,1,1 5iy7_R_,40,44,1,1 5iy7_R_,41,45,1,1 5iy7_R_,42,46,1,1 5iy7_R_,43,47,1,1 5iy7_R_,44,49,1,1 5iy7_R_,45,50,1,1 5iy7_R_,48,52,1,1 5iy7_R_,49,53,1,1 5iy7_R_,53,55,1,1 5iy7_R_,57,64,1,1 5iy7_R_,59,61,1,1 5iy7_R_,59,62,1,1 5iy7_R_,68,98,1,1 5iy7_R_,70,71,1,1 5iy7_R_,70,72,1,1 5iy7_R_,70,99,1,1 5iy7_R_,72,75,1,1 5iy7_R_,73,74,1,1 5iy7_R_,73,76,1,1 5iy7_R_,75,96,1,1 5iy7_R_,75,101,1,1 5iy7_R_,75,102,1,1 5iy7_R_,75,106,1,1 5iy7_R_,77,81,1,1 5iy7_R_,78,82,1,1 5iy7_R_,79,83,1,1 5iy7_R_,81,130,1,1 5iy7_R_,83,87,1,1 5iy7_R_,84,86,1,1 5iy7_R_,86,89,1,1 5iy7_R_,87,130,1,1 5iy7_R_,88,90,1,1 5iy7_R_,91,128,1,1 5iy7_R_,92,96,1,1 5iy7_R_,93,97,1,1 5iy7_R_,93,126,1,1 5iy7_R_,94,98,1,1 5iy7_R_,95,99,1,1 5iy7_R_,96,106,1,1 5iy7_R_,103,107,1,1 5iy7_R_,104,108,1,1 5iy7_R_,105,109,1,1 5iy7_R_,106,110,1,1 5iy7_R_,107,111,1,1 5iy7_R_,109,112,1,1 5iy7_R_,110,113,1,1 5iy7_R_,110,115,1,1 5iy7_R_,114,131,1,1 5iy7_R_,114,132,1,1 5iy7_R_,116,129,1,1 5iy7_R_,118,127,1,1 5iy7_R_,119,123,1,1 5iy7_R_,122,123,1,1 5iy7_R_,131,132,1,1 5iy7_R_,135,137,1,1 5iy7_R_,137,139,1,1 5iy7_R_,139,144,1,1 5iy7_R_,141,145,1,1 5iy7_R_,142,146,1,1 5iy7_R_,144,147,1,1 5iy7_R_,144,148,1,1 5iy7_R_,145,148,1,1 5iy7_R_,155,159,1,1 5iy7_R_,156,160,1,1 5iy7_R_,157,161,1,1 5iy7_R_,158,162,1,1 5iy7_R_,159,163,1,1 5iy7_R_,160,164,1,1 5iy7_R_,161,164,1,1 5iy7_R_,161,165,1,1 5iy7_R_,162,165,1,1