| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be require to | 25 |
|
| 2 | [noun sg] [modal v] be require to | 13 |
|
| 3 | [noun pl] [modal v] be require to | 10 |
|
| 4 | [modal v] [adv] be require to | 6 |
|
| 5 | [modal v] be require [verb] to | 14 |
|
| 6 | [modal v] be require [to-vb] to | 12 |
|
| 7 | [modal v] be require to [be] | 17 |
|
| 8 | [modal v] be require to be | 17 |
|
| 9 | [modal v] be require to be | 17 |
|
| 10 | [modal v] be require to [be] | 17 |
|
