| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [conj] [noun] | 1421 |
|
| 2 | [pron] [was/were] [verb] [conj] [noun] | 1152 |
|
| 3 | [pers pn] [was/were] [verb] [conj] [noun] | 1069 |
|
| 4 | it [was/were] [verb] [conj] [noun] | 787 |
|
