| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] for [art] [noun sg] | 662 |
|
| 2 | [vb mod] [be] [vb pp] for [art] [noun sg] | 552 |
|
| 3 | [vb mod] [be] required [prep] [art] [noun sg] | 62 |
|
| 4 | [vb mod] [be] required [prep] [art] [noun sg] | 62 |
|
| 5 | [vb mod] [be] required for [art] [noun] | 11 |
|
| 6 | [modal v] [be] required for [art] [noun sg] | 10 |
|
| 7 | [vb mod] [be] require for [art] [noun sg] | 10 |
|
| 8 | [vb mod] [be] required for [art] [noun sg] | 10 |
|
| 9 | [vb mod] [be] required for [art] [noun sg] | 10 |
|
