19,410,47,49,33,32,25,29,14,36,35,26,114,43,311,18,113,12,16,412,28,45,314,37,48,46,310,22,413,15,23,111,212,42,38,44,24,214,17,27,210,112,411,13,39,414,312,110,213,34,211,313
4YmX1U7xZc