| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a short time | 95 |
|
| 2 | [adv] a short time | 95 |
|
| 3 | only a short time | 66 |
|
| 4 | just a short time | 10 |
|
| 5 | quite a short time | 5 |
|
