| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] a [adj] time | 57 |
|
| 2 | [be] [prep] a [adj] time | 55 |
|
| 3 | [be] [prep] a short [noun] | 21 |
|
| 4 | [be] [prep] a short [noun sg] | 20 |
|
| 5 | [be] [prep] a short time | 5 |
|
| 6 | [be] [prep] a short time | 5 |
|
| 7 | [be] [prep] [art] short time | 5 |
|
| 8 | [be] [prep] [art] short time | 5 |
|
| 9 | [be] [prep] a short time | 5 |
|
