| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] that a [noun sg] | 14 |
|
| 2 | it [vb past] [adj] that a [noun] | 14 |
|
| 3 | it [vb past] [adj] that a [noun] | 12 |
|
| 4 | it became [adj] that a [noun] | 9 |
|
| 5 | it [vb past] clear that a [noun] | 7 |
|
| 6 | it [vb past] clear that a [noun] | 7 |
|
| 7 | it seemed [adj] that a [noun] | 5 |
|
