pair,contact1,contact2,flow1,flow2 4asw_C_,4,22,1,1 4asw_C_,5,19,1,1 4asw_C_,5,21,1,1 4asw_C_,6,20,1,1 4asw_C_,7,72,1,1 4asw_C_,7,74,1,1 4asw_C_,8,18,1,1 4asw_C_,9,74,1,1 4asw_C_,9,76,1,1 4asw_C_,10,12,1,1 4asw_C_,10,16,1,1 4asw_C_,12,78,1,1 4asw_C_,23,26,1,1 4asw_C_,24,63,1,1 4asw_C_,26,62,1,1 4asw_C_,27,30,1,1 4asw_C_,28,32,1,1 4asw_C_,28,60,1,1 4asw_C_,29,33,1,1 4asw_C_,30,33,1,1 4asw_C_,30,34,1,1 4asw_C_,31,35,1,1 4asw_C_,32,36,1,1 4asw_C_,32,58,1,1 4asw_C_,33,37,1,1 4asw_C_,34,38,1,1 4asw_C_,35,40,1,1 4asw_C_,36,39,1,1 4asw_C_,38,40,1,1 4asw_C_,39,40,1,1 4asw_C_,42,46,1,1 4asw_C_,43,46,1,1 4asw_C_,44,47,1,1 4asw_C_,46,79,1,1 4asw_C_,48,77,1,1 4asw_C_,49,56,1,1 4asw_C_,50,75,1,1 4asw_C_,51,54,1,1 4asw_C_,57,60,1,1 4asw_C_,61,64,1,1 4asw_C_,62,65,1,1 4asw_C_,64,66,1,1 4asw_C_,66,71,1,1 4asw_C_,68,71,1,1 4asw_C_,68,72,1,1 4asw_C_,79,81,1,1