| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] need know [pron] [art] [adj] | 5 |
|
| 2 | [pron] need know [pron] [art] [adj] | 5 |
|
| 3 | need know [pron] [art] [adj] [noun] | 6 |
|
