pair,contact1,contact2,flow1,flow2
3cxc_U_,1,48,1,1
3cxc_U_,4,7,1,1
3cxc_U_,4,8,1,1
3cxc_U_,5,9,1,1
3cxc_U_,6,10,1,1
3cxc_U_,7,10,1,1
3cxc_U_,8,11,1,1
3cxc_U_,8,16,1,1
3cxc_U_,9,16,1,1
3cxc_U_,9,62,1,1
3cxc_U_,12,15,1,1
3cxc_U_,12,16,1,1
3cxc_U_,13,17,1,1
3cxc_U_,14,18,1,1
3cxc_U_,15,19,1,1
3cxc_U_,16,20,1,1
3cxc_U_,16,65,1,1
3cxc_U_,17,21,1,1
3cxc_U_,18,22,1,1
3cxc_U_,19,22,1,1
3cxc_U_,19,23,1,1
3cxc_U_,20,24,1,1
3cxc_U_,21,25,1,1
3cxc_U_,22,26,1,1
3cxc_U_,23,27,1,1
3cxc_U_,24,28,1,1
3cxc_U_,25,29,1,1
3cxc_U_,26,30,1,1
3cxc_U_,27,31,1,1
3cxc_U_,28,32,1,1
3cxc_U_,29,33,1,1
3cxc_U_,30,34,1,1
3cxc_U_,31,35,1,1
3cxc_U_,32,36,1,1
3cxc_U_,33,38,1,1
3cxc_U_,34,37,1,1
3cxc_U_,39,41,1,1
3cxc_U_,42,45,1,1
3cxc_U_,44,48,1,1
3cxc_U_,45,49,1,1
3cxc_U_,47,51,1,1
3cxc_U_,48,52,1,1
3cxc_U_,49,53,1,1
3cxc_U_,50,54,1,1
3cxc_U_,51,55,1,1
3cxc_U_,52,56,1,1
3cxc_U_,53,57,1,1
3cxc_U_,54,58,1,1
3cxc_U_,55,59,1,1
3cxc_U_,56,60,1,1
3cxc_U_,57,61,1,1
3cxc_U_,58,62,1,1
3cxc_U_,59,63,1,1
3cxc_U_,60,64,1,1
3cxc_U_,60,65,1,1