| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] [verb] for [det] | 303 |
|
| 2 | [noun pl] [be] [vb pp] for [det] | 263 |
|
| 3 | [noun] [be] required for [det] | 43 |
|
| 4 | [noun pl] [be] required [prep] [det] | 31 |
|
| 5 | [noun pl] [be] required for [adj] | 30 |
|
| 6 | [noun pl] [be] require for [det] | 19 |
|
