| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [noun sg] | 16267 |
|
| 2 | in [prep] a [noun sg] | 1079 |
|
| 3 | [vb past] in [prep] a | 326 |
|
| 4 | [vb past] in [prep] [noun sg] | 212 |
|
| 5 | [vb past] in a [noun sg] | 42 |
|
