| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] that [noun] be | 21 |
|
| 2 | it [vb past] [adj] that [noun] [be] | 21 |
|
| 3 | it [vb past] [adj] that [noun] [be] | 21 |
|
| 4 | it became [adj] that [noun] [be] | 20 |
|
| 5 | it [vb past] [adj] that [noun] [was/were] | 19 |
|
| 6 | it [vb past] [adj] that [noun] was | 17 |
|
| 7 | it [vb past] clear that [noun] [be] | 15 |
|
| 8 | it [vb past] [adj] that [noun prp] [be] | 15 |
|
| 9 | it [vb past] clear that [noun] [be] | 15 |
|
