| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adj] [conj] [adj] [noun] | 163 |
|
| 2 | it [be] obvious [conj] [adj] [noun] | 30 |
|
| 3 | it be obvious [conj] [adj] [noun] | 30 |
|
| 4 | [pers pn] was obvious [conj] [adj] [noun] | 8 |
|
| 5 | it [was/were] obvious [conj] [adj] [noun] | 8 |
|
| 6 | it was obvious [conj] [adj] [noun] | 8 |
|
| 7 | [pron] was obvious [conj] [adj] [noun] | 8 |
|
