| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [adj] time | 405 |
|
| 2 | [adv] at one [noun] | 88 |
|
| 3 | [adv] at one time | 37 |
|
| 4 | [adv] [prep] one time | 26 |
|
| 5 | [adv] [prep] one time | 26 |
|
| 6 | [adv] at one time | 24 |
|
| 7 | [adv] at [num] time | 24 |
|
| 8 | [adv] at one time | 24 |
|
