| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [pron] [noun sg] | 1121 |
|
| 2 | [pron] [be] not [pron] [noun sg] | 1006 |
|
| 3 | it [be] not [pron] [noun] | 804 |
|
