pair,contact1,contact2,flow1,flow2
4u51_p0_,1,5,1,1
4u51_p0_,3,7,1,1
4u51_p0_,4,8,1,1
4u51_p0_,5,8,1,1
4u51_p0_,5,9,1,1
4u51_p0_,6,9,1,1
4u51_p0_,6,10,1,1
4u51_p0_,7,11,1,1
4u51_p0_,8,12,1,1
4u51_p0_,9,13,1,1
4u51_p0_,10,14,1,1
4u51_p0_,11,15,1,1
4u51_p0_,12,16,1,1
4u51_p0_,13,17,1,1
4u51_p0_,14,18,1,1
4u51_p0_,14,67,1,1
4u51_p0_,15,19,1,1
4u51_p0_,16,20,1,1
4u51_p0_,21,88,1,1
4u51_p0_,22,114,1,1
4u51_p0_,23,113,1,1
4u51_p0_,24,85,1,1
4u51_p0_,25,110,1,1
4u51_p0_,25,111,1,1
4u51_p0_,26,83,1,1
4u51_p0_,27,108,1,1
4u51_p0_,28,81,1,1
4u51_p0_,29,30,1,1
4u51_p0_,32,35,1,1
4u51_p0_,33,37,1,1
4u51_p0_,34,38,1,1
4u51_p0_,35,38,1,1
4u51_p0_,35,39,1,1
4u51_p0_,35,102,1,1
4u51_p0_,36,40,1,1
4u51_p0_,37,40,1,1
4u51_p0_,38,42,1,1
4u51_p0_,40,43,1,1
4u51_p0_,41,44,1,1
4u51_p0_,48,86,1,1
4u51_p0_,50,84,1,1
4u51_p0_,54,57,1,1
4u51_p0_,54,58,1,1
4u51_p0_,54,80,1,1
4u51_p0_,57,61,1,1
4u51_p0_,58,62,1,1
4u51_p0_,58,78,1,1
4u51_p0_,59,63,1,1
4u51_p0_,61,64,1,1
4u51_p0_,69,72,1,1
4u51_p0_,71,74,1,1
4u51_p0_,72,75,1,1
4u51_p0_,74,77,1,1
4u51_p0_,75,78,1,1
4u51_p0_,91,95,1,1
4u51_p0_,92,96,1,1
4u51_p0_,93,97,1,1
4u51_p0_,94,98,1,1
4u51_p0_,95,99,1,1
4u51_p0_,96,100,1,1
4u51_p0_,100,101,1,1
4u51_p0_,108,109,1,1
4u51_p0_,111,112,1,1
4u51_p0_,112,119,1,1
4u51_p0_,121,125,1,1
4u51_p0_,124,126,1,1
4u51_p0_,129,133,1,1
4u51_p0_,132,135,1,1