| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [verb] been [verb] | 514 |
|
| 2 | [adv] it [verb] been [verb] | 339 |
|
| 3 | [Wh adv] it [verb] be [verb] | 84 |
|
| 4 | [Wh adv] it [verb] [be] [verb] | 84 |
|
| 5 | [Wh adv] it [verb] [been] [verb] | 83 |
|
