| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun sg] at a [adj] | 191 |
|
| 2 | [verb] at a [adj] time | 136 |
|
| 3 | [noun sg] at a [adj] time | 129 |
|
| 4 | [verb] [noun sg] at [adj] time | 60 |
|
| 5 | [verb] [noun sg] at a time | 37 |
|
| 6 | [verb] [noun sg] a [adj] time | 9 |
|
