| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [art] [noun] [is] [conj] | 73 |
|
| 2 | [Wh det] a [noun] [be] [conj] | 14 |
|
| 3 | [pron] a [noun] [is] [conj] | 13 |
|
