| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a time | 1843 |
|
| 2 | [noun sg] [prep] a time | 1162 |
|
| 3 | place [prep] a [noun] | 676 |
|
| 4 | place [prep] [art] time | 55 |
|
| 5 | place [prep] [art] time | 55 |
|
| 6 | place [prep] a time | 24 |
|
| 7 | place [prep] a time | 23 |
|
| 8 | place [prep] a time | 23 |
|
