| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [det] [noun] [unc] time | 82 |
|
| 2 | a [noun] [unc] time [prep] | 16 |
|
| 3 | [det] [noun] [unc] time [prep] | 7 |
|
| 4 | a [det] [noun] time [prep] | 7 |
|
| 5 | a [det] [noun] [unc] [prep] | 5 |
|
