| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] an | 4217 |
|
| 2 | [vb past] [prep] an | 4217 |
|
| 3 | [vb past] within [art] | 393 |
|
| 4 | [vb past] within [art] | 393 |
|
| 5 | [verb] within an | 162 |
|
| 6 | [vb past] within a | 139 |
|
| 7 | [vb past] within an | 21 |
|
