| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at a [noun] | 271 |
|
| 2 | [verb] [pron] at a [noun sg] | 258 |
|
| 3 | [verb] [pron] at [art] time | 192 |
|
| 4 | [verb] [pron] at [art] time | 192 |
|
| 5 | [verb] [pron] [prep] a time | 76 |
|
| 6 | [verb] [pron] [prep] a time | 76 |
|
| 7 | [verb] [pron] at a time | 59 |
|
| 8 | [verb] [pron] at a time | 59 |
|
| 9 | [verb] [pron] at a time | 59 |
|
