| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [pron] [be] not [verb] | 63 |
|
| 2 | [be] it [be] [adv] [verb] | 40 |
|
| 3 | [be] it [be] [not/n't] [verb] | 10 |
|
| 4 | [be] it [be] not [verb] | 10 |
|
