| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [adj] time | 1501 |
|
| 2 | [noun] [v-ing] at the [adj] | 233 |
|
| 3 | [v-ing] at the [adj] time | 160 |
|
| 4 | [noun] [v-ing] at [adj] time | 36 |
|
| 5 | [noun] [v-ing] at the time | 34 |
|
| 6 | [noun] [v-ing] the [adj] time | 11 |
|
