| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [verb] at the [noun] | 201 |
|
| 2 | [conj] [verb] at the time | 56 |
|
| 3 | [subord] [verb] [prep] the time | 30 |
|
| 4 | [subord] [verb] at [art] time | 16 |
|
| 5 | [subord] [verb] at [art] time | 16 |
|
| 6 | [subord] [verb] at the time | 16 |
|
