| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to have [been] [prep] | 56 |
|
| 2 | be [verb] to have [been] [prep] | 56 |
|
| 3 | be [verb] have [been] [prep] | 9 |
|
| 4 | be [verb] [verb] [been] [prep] | 9 |
|
| 5 | be [verb] to have [be] [prep] | 8 |
|
| 6 | [be] [verb] to have [been] [prep] | 7 |
|
| 7 | be [verb] [to-vb] [been] [prep] | 7 |
|
| 8 | be [verb] to have [been] [prep] | 7 |
|
