| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] to be | 7263 |
|
| 2 | [vb mod] [vb infin] to [be] | 7263 |
|
| 3 | [vb mod] [verb] to be | 7221 |
|
| 4 | [vb mod] [vb infin] [prep] be | 7206 |
|
| 5 | [vb mod] [vb infin] to [be] | 7203 |
|
| 6 | [modal v] [vb infin] to be | 7203 |
|
