| No | パターン | 文字列 | マッチ |
|---|---|---|---|
| (1) | [012]{3} | 111 | ○ |
| (2) | [012]{3} | 1111 | ○ |
| (3) | [012]{3} | 012 | ○ |
| (4) | [012]{3} | 12 | × |
| (5) | [012]{3} | 013 | × |
| (6) | [012]{3} | 1113 | ○ |
| (7) | ^[012]{3} | 111 | ○ |
| (8) | ^[012]{3} | 1111 | ○ |
| (9) | ^[012]{3} | 012 | ○ |
| (10) | ^[012]{3} | 12 | × |
| (11) | ^[012]{3} | 013 | × |
| (12) | ^[012]{3} | 1113 | ○ |
| (13) | ^[0-2]{3}$ | 111 | ○ |
| (14) | ^[0-2]{3}$ | 1111 | × |
| (15) | ^[0-2]{3}$ | 012 | ○ |
| (16) | ^[0-2]{3}$ | 12 | × |
| (17) | ^[0-2]{3}$ | 013 | × |
| (18) | ^[0-2]{3}$ | 1113 | × |
| (19) | ^[0-2][0-2][0-2]$ | 111 | ○ |
| (20) | ^[0-2][0-2][0-2]$ | 1111 | × |
| (21) | ^[0-2][0-2][0-2]$ | 012 | ○ |
| (22) | ^[0-2][0-2][0-2]$ | 12 | × |
| (23) | ^[0-2][0-2][0-2]$ | 013 | × |
| (24) | ^[0-2][0-2][0-2]$ | 1113 | × |