| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] one [prep] a [noun] | 175 |
|
| 2 | [verb] one [prep] a [noun sg] | 167 |
|
| 3 | [verb] [pron] [prep] a time | 76 |
|
| 4 | [verb] [indef pn] [prep] a time | 50 |
|
| 5 | [verb] one [prep] [art] time | 49 |
|
| 6 | [verb] one [prep] a time | 46 |
|
| 7 | [verb] one [prep] a time | 46 |
|
