| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] if i have been | 7 |
|
| 2 | [vb pp] if i have [been] | 7 |
|
| 3 | [vb pp] if i have be | 7 |
|
| 4 | [vb pp] if i had [be] | 5 |
|
