| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [prep] [pron] | 9368 |
|
| 2 | [adv] [prep] whether [pron] | 133 |
|
| 3 | [adv] [adv] whether [pron] | 47 |
|
| 4 | [adv] [adv] [prep] whether | 23 |
|
