| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [adv] [conj] | 409 |
|
| 2 | to be [adv] before | 14 |
|
| 3 | to be [adv] before | 10 |
|
| 4 | [prep] be [adv] before | 10 |
|
| 5 | to [be] [adv] before | 10 |
|
| 6 | [prep] be [adv] before | 10 |
|
