| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] [been] [verb] | 5982 |
|
| 2 | [Wh pn] have [adv] [be] [verb] | 463 |
|
| 3 | [Wh pn] [verb] [adv] [been] [verb] | 462 |
|
