| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether [coord] [adv] [noun] [prep] | 16 |
|
| 2 | [subord] [coord] not [noun] [prep] | 14 |
|
| 3 | [conj] [coord] not [noun] [prep] | 14 |
|
| 4 | whether [coord] not [noun] [prep] | 14 |
|
| 5 | whether [conj] not [noun] [prep] | 14 |
|
