| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [art] [noun] [pron] [was/were] | 159 |
|
| 2 | it be [art] [noun] [Wh det] [be] | 150 |
|
| 3 | [pron] be [art] [noun] [Wh det] [was/were] | 51 |
|
| 4 | it [be] [art] [noun] [Wh det] [was/were] | 42 |
|
