| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [vb -s] [verb] a [noun] | 677 |
|
| 2 | [conj] [Wh det] [vb -s] [verb] [art] [noun] | 19 |
|
| 3 | [conj] [Wh det] [verb] [verb] a [noun] | 9 |
|
