| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it be a [noun] | 1349 |
|
| 2 | [conj] it be a question | 57 |
|
| 3 | [coord] [pron] be a question | 30 |
|
| 4 | [coord] it be [art] question | 21 |
|
| 5 | [coord] it [be] a question | 19 |
|
| 6 | [coord] it be a question | 19 |
|
| 7 | [coord] [pers pn] be a question | 19 |
|
