| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] be [verb] to [be] | 41 |
|
| 2 | [adv] [adv] be [vb pp] to [be] | 39 |
|
| 3 | [adv] [adv] be [vb pp] [prep] [be] | 37 |
|
| 4 | [adv] [adv] [be] [vb pp] to [be] | 37 |
|
