| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] [prep] a [num ord] time | 6 |
|
| 2 | [pers pn] [verb] [prep] a [num ord] time | 7 |
|
| 3 | [pers pn] [vb past] [prep] a [num ord] time | 6 |
|
