| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] to [be] [adj] | 236 |
|
| 2 | [vb infin] [verb] to [be] [adj] | 43 |
|
| 3 | [vb infin] been [verb] to [be] | 24 |
|
| 4 | [vb infin] been [verb] to [adj] | 22 |
|
