| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be all [noun] | 578 |
|
| 2 | it [be] all [noun] | 578 |
|
| 3 | [pron] were all [noun] | 218 |
|
| 4 | it [was/were] all [noun] | 177 |
|
| 5 | it were [adj] [noun] | 89 |
|
