| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at some time | 25 |
|
| 2 | [be] [adv] [verb] at some | 20 |
|
| 3 | [adv] [verb] at some time | 7 |
|
| 4 | [be] [adv] [verb] some time | 5 |
|
