| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to | 77930 |
|
| 2 | 've [be] [verb] | 4417 |
|
| 3 | 've [verb] to | 1485 |
|
| 4 | 've [be] to | 236 |
|
