pair,contact1,contact2,flow1,flow2 4k1u_A_,4,7,1,1 4k1u_A_,4,8,1,1 4k1u_A_,5,9,1,1 4k1u_A_,6,10,1,1 4k1u_A_,7,11,1,1 4k1u_A_,8,12,1,1 4k1u_A_,9,13,1,1 4k1u_A_,10,14,1,1 4k1u_A_,11,15,1,1 4k1u_A_,12,16,1,1 4k1u_A_,13,17,1,1 4k1u_A_,14,18,1,1 4k1u_A_,15,19,1,1 4k1u_A_,16,20,1,1 4k1u_A_,17,21,1,1 4k1u_A_,18,23,1,1 4k1u_A_,19,22,1,1 4k1u_A_,20,63,1,1 4k1u_A_,22,24,1,1 4k1u_A_,23,26,1,1 4k1u_A_,23,27,1,1 4k1u_A_,24,27,1,1 4k1u_A_,24,28,1,1 4k1u_A_,25,29,1,1 4k1u_A_,27,30,1,1 4k1u_A_,28,31,1,1 4k1u_A_,30,108,1,1 4k1u_A_,31,49,1,1 4k1u_A_,32,35,1,1 4k1u_A_,32,108,1,1 4k1u_A_,33,49,1,1 4k1u_A_,35,48,1,1 4k1u_A_,36,109,1,1 4k1u_A_,36,111,1,1 4k1u_A_,37,46,1,1 4k1u_A_,38,111,1,1 4k1u_A_,38,113,1,1 4k1u_A_,39,115,1,1 4k1u_A_,40,43,1,1 4k1u_A_,41,113,1,1 4k1u_A_,48,52,1,1 4k1u_A_,49,53,1,1 4k1u_A_,50,54,1,1 4k1u_A_,51,55,1,1 4k1u_A_,52,56,1,1 4k1u_A_,53,57,1,1 4k1u_A_,54,58,1,1 4k1u_A_,55,59,1,1 4k1u_A_,56,60,1,1 4k1u_A_,62,84,1,1 4k1u_A_,64,65,1,1 4k1u_A_,64,82,1,1 4k1u_A_,66,80,1,1 4k1u_A_,68,70,1,1 4k1u_A_,70,78,1,1 4k1u_A_,72,74,1,1 4k1u_A_,72,76,1,1 4k1u_A_,74,76,1,1 4k1u_A_,75,102,1,1 4k1u_A_,77,100,1,1 4k1u_A_,79,98,1,1 4k1u_A_,81,96,1,1 4k1u_A_,82,95,1,1 4k1u_A_,83,94,1,1 4k1u_A_,85,92,1,1 4k1u_A_,87,92,1,1 4k1u_A_,88,90,1,1 4k1u_A_,93,121,1,1 4k1u_A_,95,119,1,1 4k1u_A_,97,114,1,1 4k1u_A_,99,112,1,1 4k1u_A_,101,109,1,1 4k1u_A_,101,110,1,1 4k1u_A_,103,105,1,1 4k1u_A_,103,106,1,1 4k1u_A_,103,107,1,1 4k1u_A_,116,118,1,1 4k1u_A_,116,119,1,1 4k1u_A_,117,120,1,1