| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [verb] a [noun sg] | 1367 |
|
| 2 | [Wh adv] [pron] [verb] a [noun sg] | 671 |
|
| 3 | [Wh adv] [vb past] [pron] [verb] [noun sg] | 55 |
|
| 4 | [Wh adv] [vb past] [pron] [verb] a | 40 |
|
