| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need know [pron] the [adj] | 6 |
|
| 2 | need know [Wh det] the [adj] | 6 |
|
| 3 | need know what the [adj] | 6 |
|
| 4 | need to know [pron] the [adj] | 6 |
|
| 5 | need know what the [adj] | 6 |
|
