| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] require to be [verb] | 14 |
|
| 2 | [vb mod] [be] require to be [verb] | 14 |
|
| 3 | [vb mod] [be] require to be [vb pp] | 14 |
|
| 4 | [vb mod] [be] required to be [verb] | 14 |
|
| 5 | [vb mod] [be] require to be [verb] | 14 |
|
| 6 | [vb mod] be require to be [verb] | 14 |
|
| 7 | [vb mod] be require to be [verb] | 14 |
|
