| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [verb] [prep] a | 6759 |
|
| 2 | be [verb] [prep] a time | 171 |
|
| 3 | [verb] [verb] [prep] a time | 46 |
|
| 4 | [verb] be [verb] [prep] time | 34 |
|
