| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to [adv] [verb] | 347 |
|
| 2 | [be] [verb] [prep] [adv] [vb infin] | 341 |
|
| 3 | [be] [verb] [prep] [adv] [vb infin] | 295 |
|
| 4 | [be] [verb] to [adv] [vb infin] | 295 |
|
