| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] at a [adj] [noun] | 680 |
|
| 2 | [noun] [verb] at a [adj] [noun sg] | 658 |
|
| 3 | [noun] [verb] at [art] [adj] time | 182 |
|
| 4 | [noun] [verb] [prep] a [adj] time | 116 |
|
| 5 | [noun] [verb] [prep] a [adj] time | 116 |
|
| 6 | [noun] [verb] at a [adj] time | 27 |
|
| 7 | [noun] [verb] at a [adj] time | 27 |
|
