| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been | 68574 |
|
| 2 | it have be | 11721 |
|
| 3 | it have [be] | 11721 |
|
| 4 | it [verb] been | 11714 |
|
| 5 | it have [been] | 11705 |
|
