| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it should [be] | 373 |
|
| 2 | not it [modal v] [be] | 31 |
|
| 3 | not it [vb mod] [be] | 31 |
|
| 4 | not [pron] should [be] | 25 |
|
| 5 | not [pers pn] should [be] | 16 |
|
| 6 | not it should [be] | 9 |
|
| 7 | not it should [be] | 9 |
|
