| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] a short time | 20 |
|
| 2 | [be] [vb pp] [prep] a short time | 19 |
|
| 3 | [be] [adj] [prep] a short time | 6 |
|
| 4 | [be] [adv] [prep] a short time | 6 |
|
| 5 | [be] [adj] [prep] a short time | 6 |
|
