| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be [adv] [vb pp] | 2949 |
|
| 2 | [conj] [pron] be [not/n't] [vb pp] | 2086 |
|
| 3 | [conj] it be [not/n't] [verb] | 1074 |
|
| 4 | [conj] it [be] [not/n't] [vb pp] | 700 |
|
