| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need [verb] [prep] [art] | 815 |
|
| 2 | need [to-vb] [prep] [art] | 736 |
|
| 3 | [verb] to know [prep] [art] | 118 |
|
| 4 | need to know [prep] [art] | 40 |
|
| 5 | need know [prep] [art] | 40 |
|
| 6 | need to know [prep] [art] | 40 |
|
