『東南西北』
| 東碼:31,32,33,34,35,36,37,38,39,40,41,42 西碼:07,08,09,10,11,12,13,14,15,16,17,18 南碼:19,20,21,22,23,24,25,26,27,28,29,30 北碼:01,02,03,04,05,06,43,44,45,46,47,48,49 |
| 015期：方向報碼【西東南碼】開(kāi)？00 |
| 013期：方向報碼【西南北碼】開(kāi)狗07 |
| 012期：方向報碼【西南東碼】開(kāi)虎39 |