| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it have been | 3393 |
|
| 2 | [subord] it have been | 1971 |
|
| 3 | as [pron] have been | 957 |
|
| 4 | as [pers pn] have been | 887 |
|
| 5 | as it [verb] been | 325 |
|
| 6 | as it have been | 323 |
|
| 7 | as it have [been] | 323 |
|
| 8 | as it have [be] | 323 |
|
| 9 | as it have been | 323 |
|
| 10 | as it have be | 323 |
|
