16,35,211,19,29,17,34,412,12,15,210,46,114,311,48,312,32,313,212,314,13,44,22,213,38,28,49,410,310,33,27,413,111,112,37,47,25,18,113,214,14,23,39,24,45,110,36,411,414,42,26,43
upC26M4cns