| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] [been] [verb] | 5982 |
|
| 2 | [pers pn] have [adv] [been] [verb] | 4228 |
|
| 3 | it have [adv] [be] [verb] | 1442 |
|
| 4 | it have [adv] [been] [verb] | 1439 |
|
| 5 | it [verb] [adv] [been] [verb] | 1439 |
|
