| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] it be [that] | 77 |
|
| 2 | explain [Wh adv] it be [conj] | 28 |
|
| 3 | explain [Wh adv] it [be] [that] | 27 |
|
| 4 | explain [Wh adv] [pron] be [that] | 27 |
|
| 5 | explain [adv] it be [that] | 27 |
|
