| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] some [noun] | 297 |
|
| 2 | it require [adj] [noun] | 105 |
|
| 3 | it require [det] [noun] | 23 |
|
| 4 | [pron] require some [noun] | 15 |
|
| 5 | it require some [noun] | 8 |
|
