| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time [conj] | 143 |
|
| 2 | [verb] at the [adj] time | 132 |
|
| 3 | at the [adj] time [conj] | 80 |
|
| 4 | [verb] at the [adj] [conj] | 74 |
|
| 5 | [verb] the [adj] time [conj] | 18 |
|
