| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [adj] time | 433 |
|
| 2 | at a [adj -er] time | 75 |
|
| 3 | at a good time | 26 |
|
| 4 | at a better [noun] | 25 |
|
| 5 | at a better time | 20 |
|
| 6 | [prep] a better time | 20 |
|
| 7 | at [art] better time | 20 |
|
| 8 | [prep] a better time | 20 |
|
