| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [verb] to | 3284 |
|
| 2 | [be] [verb] [verb] to | 3284 |
|
| 3 | been [verb] [verb] [prep] | 1543 |
|
| 4 | [been] [verb] [verb] to | 257 |
|
