| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] be [det] | 166 |
|
| 2 | [vb infin] [to-vb] be [adj] | 111 |
|
| 3 | [vb infin] [verb] be [det] | 42 |
|
| 4 | [vb infin] [to-vb] [be] [det] | 36 |
|
