| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to] [vb infin] be [adv] | 20 |
|
| 2 | [to] [verb] be [adv] | 10 |
|
| 3 | [prep] [vb infin] be [adv] | 10 |
|
| 4 | [to] [vb infin] [be] [adv] | 10 |
|
