| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be required [to-vb] [prep] [noun sg] | 44 |
|
| 2 | [be] required [to-vb] [prep] [noun sg] | 44 |
|
| 3 | [be] required [to-vb] [prep] [noun sg] | 19 |
|
| 4 | be required [to-vb] [prep] [noun sg] | 19 |
|
| 5 | [noun] required [to-vb] [prep] [noun sg] | 12 |
|
| 6 | [am/are] required [to-vb] [prep] [noun sg] | 11 |
|
| 7 | are required [to-vb] [prep] [noun sg] | 11 |
|
| 8 | [noun sg] required [to-vb] [prep] [noun sg] | 7 |
|
| 9 | [adv] required [to-vb] [prep] [noun sg] | 6 |
|
| 10 | [was/were] required [to-vb] [prep] [noun sg] | 6 |
|
| 11 | [is] required [to-vb] [prep] [noun sg] | 5 |
|
| 12 | is required [to-vb] [prep] [noun sg] | 5 |
|
| 13 | required [to-vb] [noun] [prep] [noun sg] | 41 |
|
| 14 | required [to-vb] [noun sg] [prep] [noun sg] | 22 |
|
| 15 | required [to-vb] [noun pl] [prep] [noun sg] | 16 |
|
| 16 | required [to-vb] [pron] [prep] [noun sg] | 10 |
|
| 17 | required [to-vb] [pers pn] [prep] [noun sg] | 9 |
|
| 18 | required [to-vb] [adv] [prep] [noun sg] | 8 |
|
| 19 | required [to-vb] [adv] [prep] [noun sg] | 6 |
|
| 20 | required [to-vb] evidence [prep] [noun sg] | 5 |
|
| 21 | required [to-vb] it [prep] [noun sg] | 5 |
|
| 22 | required [to-vb] it [prep] [noun sg] | 5 |
|
| 23 | required [to-vb] evidence [prep] [noun sg] | 5 |
|
| 24 | required [to-vb] [prep] [art] [noun sg] | 88 |
|
| 25 | required [to-vb] [prep] [art] [noun sg] | 88 |
|
| 26 | required [to-vb] [prep] the [noun sg] | 61 |
|
| 27 | required [to-vb] [prep] the [noun sg] | 61 |
|
| 28 | required [to-vb] [prep] [adj] [noun sg] | 34 |
|
| 29 | required [to-vb] [prep] a [noun sg] | 26 |
|
| 30 | required [to-vb] [prep] a [noun sg] | 22 |
|
