| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] a [num ord] | 285 |
|
| 2 | [noun] a [num ord] time | 72 |
|
| 3 | [vb past] a [num ord] time | 21 |
|
| 4 | [noun] [vb past] [num ord] time | 17 |
|
| 5 | [noun] [vb past] a time | 13 |
|
