pair,contact1,contact2,flow1,flow2 5xyv_C_,3,6,1,1 5xyv_C_,7,10,1,1 5xyv_C_,7,11,1,1 5xyv_C_,8,12,1,1 5xyv_C_,9,13,1,1 5xyv_C_,10,14,1,1 5xyv_C_,11,15,1,1 5xyv_C_,12,16,1,1 5xyv_C_,13,17,1,1 5xyv_C_,14,18,1,1 5xyv_C_,15,19,1,1 5xyv_C_,16,20,1,1 5xyv_C_,17,21,1,1 5xyv_C_,18,21,1,1 5xyv_C_,18,22,1,1 5xyv_C_,22,26,1,1 5xyv_C_,23,26,1,1 5xyv_C_,24,32,1,1 5xyv_C_,28,31,1,1 5xyv_C_,28,32,1,1 5xyv_C_,29,33,1,1 5xyv_C_,30,34,1,1 5xyv_C_,31,34,1,1 5xyv_C_,31,35,1,1 5xyv_C_,32,36,1,1 5xyv_C_,33,37,1,1 5xyv_C_,34,38,1,1 5xyv_C_,35,39,1,1 5xyv_C_,36,40,1,1 5xyv_C_,37,41,1,1 5xyv_C_,39,42,1,1 5xyv_C_,41,44,1,1 5xyv_C_,41,45,1,1