301 ,401, 501, 601 305 ,405, 505, 605 306, 406, 506, 606 307 ,407, 507, 607 309 ,409, 509, 609 310, 410, 510, 610 705 801, 901, 1001 803, 903, 1003 804, 904, 1004 805, 905, 1005 1105 1203, 1403, 1503 1204, 1404, 1504 1205, 1405, 1505 1602 1603 1605 1701, 1801 1702, 1802 1703, 1803 1704, 1804 1705, 1805 1706, 1806 1902 1903