| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [conj] it [be] [adv] | 348 |
|
| 2 | be [verb] [conj] it [be] [adv] | 348 |
|
| 3 | was [verb] [conj] [pron] [be] [adv] | 190 |
|
| 4 | [was/were] [verb] [conj] it [be] [adv] | 78 |
|
