| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to [be] [vb pp] | 3061 |
|
| 2 | [adv] [verb] to [be] [vb pp] | 2352 |
|
| 3 | [be] [adv] [verb] to [be] | 2031 |
|
| 4 | [be] [adv] to [be] [vb pp] | 1204 |
|
