| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at the | 7540 |
|
| 2 | [verb] at the time | 1393 |
|
| 3 | be at the time | 138 |
|
| 4 | be [verb] the time | 55 |
|
| 5 | be [verb] at time | 8 |
|
