| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [verb] [prep] a time | 8 |
|
| 2 | can [be] [verb] [prep] a time | 8 |
|
| 3 | can [be] [verb] [prep] a time | 8 |
|
| 4 | can be [verb] [prep] a time | 8 |
|
