| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [vb past] [to-vb] [adj] [noun] | 20 |
|
| 2 | [subord] it [vb past] [to-vb] [adj] [noun sg] | 14 |
|
| 3 | [subord] it [vb past] [to-vb] [adj] [noun pl] | 11 |
|
| 4 | because it [vb past] [to-vb] [adj] [noun] | 8 |
|
