05,10,20,25,32,34,41,42,45,49
05,10,17,18,20,23,25,26,33,40
01,09,14,19,31,34,38,39,41,48
11,20,21,24,28,32,33,34,41,45
03,05,13,14,16,17,18,29,30,46
13,21,27,28,40,42,45,47,48,49