| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] at a [adj] time | 18 |
|
| 2 | [vb pp] [adv] at a [adj] time | 6 |
|
| 3 | [be] [adv] at a [adj] time | 5 |
|
| 4 | [noun] [adv] at a [adj] time | 5 |
|
| 5 | [to-vb] [adv] at a [adj] time | 5 |
|
| 6 | be [adv] at a [adj] time | 5 |
|
| 7 | [adv] [verb] at a [adj] time | 8 |
|
| 8 | [adv] [vb pp] at a [adj] time | 5 |
|
| 9 | [adv] at a [adj] time [prep] | 5 |
|
| 10 | [adv] at a [adj] time [prep] | 5 |
|
