| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] require for this [noun] | 12 |
|
| 2 | be require for this [noun] | 12 |
|
| 3 | [be] require for this [noun sg] | 12 |
|
| 4 | [be] required for this [noun] | 12 |
|
| 5 | is require for this [noun] | 7 |
|
| 6 | [is] require for this [noun] | 7 |
|
