14,48,311,46,17,35,15,43,32,47,112,24,312,36,25,12,38,27,414,34,213,211,113,29,111,410,26,44,49,42,19,413,214,114,45,39,310,13,18,210,22,23,28,33,412,313,314,110,37,212,16,411
JLxu2NGSeE