| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be for [art] | 227 |
|
| 2 | need be [prep] [art] | 18 |
|
| 3 | need be [prep] [art] | 18 |
|
| 4 | need [be] for [art] | 13 |
|
| 5 | need be for [art] | 13 |
|
