| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] n't [be] | 9273 |
|
| 2 | shall [adv] [be] | 740 |
|
| 3 | shall [not/n't] [be] | 529 |
|
| 4 | shall not [be] | 529 |
|
