| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [noun] i | 171 |
|
| 2 | it be a question [pron] | 22 |
|
| 3 | [pron] be a question i | 8 |
|
| 4 | it be [art] question i | 6 |
|
| 5 | it [be] a question i | 5 |
|
