| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] require [noun] [to-vb] | 5 |
|
| 2 | it [adv] require [noun] [to-vb] | 5 |
|
| 3 | it require [adj] [noun] [to-vb] | 19 |
|
| 4 | it require [art] [noun] [to-vb] | 16 |
|
| 5 | it require [art] [noun] [to-vb] | 16 |
|
| 6 | it require [adj] [noun] [to-vb] | 12 |
|
| 7 | it require the [noun] [to-vb] | 10 |
|
| 8 | it require the [noun] [to-vb] | 10 |
|
| 9 | it require [det] [noun] [to-vb] | 7 |
|
| 10 | it require a [noun] [to-vb] | 5 |
|
| 11 | it require [noun] [to-vb] [art] | 7 |
|
| 12 | it require [noun] [to-vb] [art] | 7 |
|
| 13 | it require [noun] [to-vb] a | 5 |
|
