| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at a [adj] time | 163 |
|
| 2 | [noun] and at [adj] time | 46 |
|
| 3 | [noun] and at a [adj] | 46 |
|
| 4 | [noun] and a [adj] time | 22 |
|
| 5 | [noun] and at a time | 10 |
|
| 6 | and at a [adj] time | 9 |
|
