| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [verb] at the | 435 |
|
| 2 | [noun sg] [verb] at the time | 106 |
|
| 3 | is [verb] at the time | 16 |
|
| 4 | [noun sg] is [verb] the time | 11 |
|
