| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether [conj] [adv] [pron] [verb] | 411 |
|
| 2 | [conj] [adv] [pron] [verb] in | 225 |
|
| 3 | whether [conj] [adv] [verb] in | 10 |
|
