| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb mod] have [been] to | 15 |
|
| 2 | [pers pn] [vb mod] have been to | 15 |
|
| 3 | [pers pn] [vb mod] have [be] to | 15 |
|
| 4 | [pers pn] [vb mod] have be to | 15 |
|
| 5 | [pers pn] would have [be] to | 7 |
|
| 6 | [pers pn] must have [be] to | 6 |
|
| 7 | it [vb mod] have [be] to | 6 |
|
