312,16,414,113,111,36,27,38,413,18,19,43,411,42,48,214,24,32,37,13,23,314,311,26,211,412,49,22,33,25,213,114,34,112,410,14,28,15,210,29,212,310,313,17,35,47,44,110,39,12,46,45
ak0oNFLQe5