| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be | 91055 |
|
| 2 | [vb infin] to be | 13196 |
|
| 3 | [vb infin] to [be] | 13196 |
|
| 4 | [vb infin] [prep] be | 13156 |
|
| 5 | [vb infin] to [be] | 13090 |
|
