26/2 10/2 14/1 18/1 15/0 21/2 19/1〖0次〗:21,22,（共2个）〖1次〗:01,02,03,04,06,08,09,10,11,12,14,15,18,24,27,28,30,31,32,33,34,38,39,41,42,44,45,46,48,（共29个）〖2次〗:05,07,13,16,17,19,20,23,25,26,29,35,36,37,40,43,47,49,（共18个）---主