| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [det] time | 1092 |
|
| 2 | [v-ing] at the [det] time | 140 |
|
| 3 | [noun] [v-ing] at the time | 34 |
|
| 4 | [noun] [v-ing] at the [det] | 33 |
|
| 5 | [noun] [v-ing] at [det] time | 24 |
|
