| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [verb] [adj] [noun] | 1837 |
|
| 2 | [subord] it [verb] [adj] [noun] | 940 |
|
| 3 | whether [pron] [verb] [adj] [noun] | 192 |
|
| 4 | whether it [verb] [adj] [noun] | 25 |
|
