| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] [det] time | 17 |
|
| 2 | an [noun] this time | 6 |
|
| 3 | an hour [det] time | 5 |
|
| 4 | an hour [det] time | 5 |
|
| 5 | an [noun] each time | 5 |
|
