pair,contact1,contact2,flow1,flow2
3r2x_C_,1,4,1,1
3r2x_C_,1,5,1,1
3r2x_C_,2,6,1,1
3r2x_C_,4,8,1,1
3r2x_C_,5,9,1,1
3r2x_C_,6,10,1,1
3r2x_C_,6,38,1,1
3r2x_C_,7,11,1,1
3r2x_C_,8,12,1,1
3r2x_C_,9,13,1,1
3r2x_C_,10,14,1,1
3r2x_C_,11,15,1,1
3r2x_C_,12,16,1,1
3r2x_C_,14,17,1,1
3r2x_C_,17,20,1,1
3r2x_C_,17,21,1,1
3r2x_C_,17,22,1,1
3r2x_C_,17,26,1,1
3r2x_C_,19,26,1,1
3r2x_C_,22,25,1,1
3r2x_C_,26,30,1,1
3r2x_C_,27,31,1,1
3r2x_C_,28,32,1,1
3r2x_C_,29,33,1,1
3r2x_C_,30,34,1,1
3r2x_C_,31,35,1,1
3r2x_C_,32,36,1,1
3r2x_C_,33,37,1,1
3r2x_C_,35,38,1,1
3r2x_C_,35,39,1,1
3r2x_C_,36,39,1,1
3r2x_C_,37,78,1,1
3r2x_C_,40,42,1,1
3r2x_C_,40,78,1,1
3r2x_C_,41,78,1,1
3r2x_C_,41,79,1,1
3r2x_C_,42,45,1,1
3r2x_C_,42,46,1,1
3r2x_C_,43,47,1,1
3r2x_C_,44,48,1,1
3r2x_C_,45,49,1,1
3r2x_C_,46,50,1,1
3r2x_C_,47,51,1,1
3r2x_C_,48,52,1,1
3r2x_C_,49,53,1,1
3r2x_C_,50,54,1,1
3r2x_C_,51,55,1,1
3r2x_C_,52,56,1,1
3r2x_C_,53,57,1,1
3r2x_C_,54,58,1,1
3r2x_C_,55,59,1,1
3r2x_C_,63,67,1,1
3r2x_C_,64,68,1,1
3r2x_C_,65,69,1,1
3r2x_C_,66,70,1,1
3r2x_C_,67,71,1,1
3r2x_C_,68,72,1,1
3r2x_C_,69,73,1,1
3r2x_C_,70,74,1,1
3r2x_C_,71,75,1,1
3r2x_C_,72,76,1,1
3r2x_C_,73,77,1,1
3r2x_C_,74,78,1,1
3r2x_C_,75,79,1,1
3r2x_C_,76,80,1,1
3r2x_C_,77,81,1,1
3r2x_C_,78,81,1,1
3r2x_C_,79,82,1,1