| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] [adv] [prep] [noun] | 303 |
|
| 2 | have to [be] [adv] [prep] [noun] | 37 |
|
| 3 | [vb infin] to [be] [adv] [prep] [noun] | 31 |
|
| 4 | have [prep] [be] [adv] [prep] [noun] | 10 |
|
