| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [pron] | 46510 |
|
| 2 | whether [conj] [adv] | 2901 |
|
| 3 | whether [conj] [pron] | 26 |
|
| 4 | whether [adv] [pron] | 19 |
|
