| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether [pers pn] [vb -s] a [adj] [noun sg] | 12 |
|
| 2 | whether it [vb -s] a [adj] [noun sg] | 10 |
|
| 3 | whether [pers pn] has a [adj] [noun sg] | 5 |
|
