| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [conj] [adj] [noun sg] | 608 |
|
| 2 | it be possible [conj] [adj] [noun] | 108 |
|
| 3 | it [be] possible [conj] [adj] [noun sg] | 51 |
|
| 4 | [pron] be possible [conj] [adj] [noun sg] | 51 |
|
