| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb past] to [be] [adj] | 102 |
|
| 2 | [subord] it [verb] to [be] [adj] | 48 |
|
| 3 | [conj] it [vb past] to [be] [adj] | 30 |
|
| 4 | [subord] it [vb past] [prep] [be] [adj] | 9 |
|
| 5 | [subord] it [vb past] [prep] [be] [adj] | 9 |
|
| 6 | [subord] it [vb past] to [be] [adj] | 8 |
|
