| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] [prep] | 76886 |
|
| 2 | a [adj] [noun] [prep] time | 1152 |
|
| 3 | [prep] a [noun] [prep] time | 410 |
|
| 4 | [prep] [adj] [noun] [prep] time | 281 |
|
| 5 | [prep] a [adj] [noun] time | 33 |
|
