| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] require for | 85 |
|
| 2 | [be] require for [det] | 69 |
|
| 3 | [noun pl] [be] for [det] | 39 |
|
| 4 | [noun pl] require for [det] | 17 |
|
