| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it should [verb] [noun] | 101 |
|
| 2 | it [vb mod] enable [noun] | 27 |
|
| 3 | it [modal v] enable [noun] | 27 |
|
| 4 | [pron] should enable [noun] | 9 |
|
| 5 | it should enable [noun] | 5 |
|
