| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [adv] [conj] | 511 |
|
| 2 | [coord] it [be] [not/n't] [conj] | 173 |
|
| 3 | [coord] it [be] not [conj] | 173 |
|
| 4 | [conj] it [be] not [conj] | 136 |
|
| 5 | [coord] [pron] [be] not [conj] | 117 |
|
