| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [det] [noun sg] | 18 |
|
| 2 | [vb past] [prep] a few [noun sg] | 7 |
|
| 3 | [vb past] [prep] an [det] [noun sg] | 6 |
|
| 4 | [vb past] in a [det] [noun sg] | 5 |
|
| 5 | [vb past] [prep] a former [noun sg] | 5 |
|
