| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [be] [adv] | 6321 |
|
| 2 | [verb] whether it [be] | 616 |
|
| 3 | whether it [be] [adv] | 235 |
|
| 4 | [verb] whether it [adv] | 19 |
|
