| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at a [adj] time | 139 |
|
| 2 | [noun] come at a time | 47 |
|
| 3 | [noun] come at a [adj] | 22 |
|
| 4 | come at a [adj] time | 21 |
|
