| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [v-ing] at the time | 34 |
|
| 2 | [noun] [v-ing] at the time | 34 |
|
| 3 | [noun sg] [v-ing] at the time | 18 |
|
| 4 | [noun pl] [v-ing] at the time | 14 |
|
| 5 | [noun] existing at the time | 11 |
|
