pair,contact1,contact2,flow1,flow2 7pic_K_,2,5,1,1 7pic_K_,2,6,1,1 7pic_K_,3,7,1,1 7pic_K_,4,8,1,1 7pic_K_,5,9,1,1 7pic_K_,20,23,1,1 7pic_K_,20,107,1,1 7pic_K_,21,24,1,1 7pic_K_,26,35,1,1 7pic_K_,31,33,1,1 7pic_K_,39,41,1,1 7pic_K_,42,94,1,1 7pic_K_,44,92,1,1 7pic_K_,45,68,1,1 7pic_K_,46,48,1,1 7pic_K_,46,89,1,1 7pic_K_,47,66,1,1 7pic_K_,47,74,1,1 7pic_K_,50,64,1,1 7pic_K_,52,62,1,1 7pic_K_,56,59,1,1 7pic_K_,62,101,1,1 7pic_K_,63,79,1,1 7pic_K_,63,81,1,1 7pic_K_,65,77,1,1 7pic_K_,67,75,1,1 7pic_K_,68,70,1,1 7pic_K_,69,73,1,1 7pic_K_,71,73,1,1 7pic_K_,77,78,1,1 7pic_K_,77,107,1,1 7pic_K_,78,107,1,1 7pic_K_,83,111,1,1 7pic_K_,85,111,1,1 7pic_K_,85,117,1,1 7pic_K_,87,90,1,1 7pic_K_,90,115,1,1 7pic_K_,93,110,1,1 7pic_K_,95,108,1,1 7pic_K_,98,105,1,1 7pic_K_,102,105,1,1 7pic_K_,110,116,1,1 7pic_K_,111,129,1,1 7pic_K_,113,116,1,1 7pic_K_,120,121,1,1 7pic_K_,122,125,1,1 7pic_K_,125,129,1,1 7pic_K_,128,131,1,1 7pic_K_,133,135,1,1