| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] to be | 215 |
|
| 2 | [verb] [prep] [be] to | 63 |
|
| 3 | [prep] [be] to be | 41 |
|
| 4 | [verb] [prep] to be | 29 |
|
| 5 | [verb] [prep] [be] be | 6 |
|
