| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at the [adj] time | 999 |
|
| 2 | [noun sg] [vb past] at the [adj] | 158 |
|
| 3 | [vb past] at the [adj] time | 80 |
|
| 4 | [noun sg] [vb past] at [adj] time | 23 |
|
| 5 | [noun sg] [vb past] at the time | 20 |
|
| 6 | [noun sg] [vb past] the [adj] time | 10 |
|
