| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 7818 |
|
| 2 | [v-ing] at the [adj] | 1523 |
|
| 3 | [v-ing] at the time | 190 |
|
| 4 | [v-ing] at [adj] time | 96 |
|
| 5 | [v-ing] the [adj] time | 94 |
|
