| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to have be take | 10 |
|
| 2 | [vb pp] to have [been] take | 10 |
|
| 3 | [vb pp] to have been take | 10 |
|
| 4 | [vb pp] to have [be] taken | 8 |
|
