| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a short time | 50 |
|
| 2 | [be] [adv] [prep] a short | 14 |
|
| 3 | [be] [adv] a short time | 12 |
|
| 4 | [be] [adv] [prep] a time | 8 |
|
| 5 | [be] [prep] a short time | 5 |
|
