| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [to-vb] the [adj] [noun] | 331 |
|
| 2 | are [vb pp] [to-vb] the [adj] [noun] | 242 |
|
| 3 | be required [to-vb] the [adj] [noun] | 99 |
|
| 4 | [be] required [to-vb] the [adj] [noun] | 99 |
|
| 5 | are required [to-vb] [art] [adj] [noun] | 41 |
|
| 6 | are required [to-vb] [art] [adj] [noun] | 41 |
|
| 7 | are required [verb] the [adj] [noun] | 21 |
|
| 8 | are require [to-vb] the [adj] [noun] | 21 |
|
| 9 | [am/are] required [to-vb] the [adj] [noun] | 21 |
|
| 10 | are required [to-vb] the [adj] [noun] | 21 |
|
