| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] be [adv] | 1499 |
|
| 2 | [adv] [vb past] [prep] be [adv] | 107 |
|
| 3 | [adv] happen [prep] be [adv] | 22 |
|
| 4 | [adv] happened [prep] [be] [adv] | 11 |
|
