| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] whether a [noun sg] [unc] | 5 |
|
| 2 | [noun] [prep] whether a [noun sg] [unc] | 5 |
|
| 3 | [prep] whether a [noun sg] [unc] [noun] | 6 |
|
