| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] in [noun] [prep] a | 1968 |
|
| 2 | [noun sg] [noun] [prep] a time | 113 |
|
| 3 | in [noun] [prep] a time | 29 |
|
| 4 | [noun sg] in [noun] [prep] time | 25 |
|
