| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he has be [vb pp] | 12 |
|
| 2 | if he has [been] [vb pp] | 12 |
|
| 3 | if he has been [vb pp] | 12 |
|
| 4 | if he has [be] [vb pp] | 12 |
|
