| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [noun] | 1738 |
|
| 2 | whether it [be] [noun] | 233 |
|
| 3 | whether [pron] [is] [noun] | 164 |
|
| 4 | whether [pers pn] [is] [noun] | 133 |
|
| 5 | whether it [is] [noun] | 131 |
|
