| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [adv] be at | 137 |
|
| 2 | which [vb mod] [adv] be [prep] | 53 |
|
| 3 | which [vb mod] [adv] [be] at | 7 |
|
| 4 | which [modal v] [adv] be at | 7 |
|
