| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [num ord] time [prep] asking | 7 |
|
| 2 | at the [num ord] time [prep] ask | 7 |
|
| 3 | at the [num ord] time [prep] [v-ing] | 7 |
|
| 4 | at the [num ord] time [prep] [verb] | 7 |
|
