| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [adv] | 17707 |
|
| 2 | [be] to [be] | 15372 |
|
| 3 | [be] to [adv] | 291 |
|
| 4 | [be] [be] [adv] | 20 |
|
