| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [to-vb] [adj] [noun] | 389 |
|
| 2 | it [vb -s] [to-vb] [adj] [noun] | 223 |
|
| 3 | it fail [to-vb] [adj] [noun] | 31 |
|
| 4 | [pron] fails [to-vb] [adj] [noun] | 24 |
|
| 5 | it fails [verb] [adj] [noun] | 12 |
|
