ҽ
 



















Ͻ : 11.19(), 20(ȭ) (2ϰ)
19() : 11, 13, 21,23,31,41,43, 51, 53, 61, 63, 71, 73, 81, 83 ȸ
20(ȭ) : 12, 22,32,42,52, 65, 62, 72, 82, 91, 92, 93, 101, 102 ȸ