| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] a [adj] [noun] | 3754 |
|
| 2 | it [vb -s] a [adj] [noun] | 2150 |
|
| 3 | [pron] requires a [adj] [noun] | 86 |
|
| 4 | it requires [art] [adj] [noun] | 77 |
|
| 5 | it requires [art] [adj] [noun] | 77 |
|
| 6 | it require a [adj] [noun] | 67 |
|
| 7 | it requires a [adj] [noun] | 61 |
|
| 8 | [pers pn] requires a [adj] [noun] | 56 |
|
| 9 | it requires a [adj] [noun] | 54 |
|
