| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] need to | 26 |
|
| 2 | what [pers pn] need to | 21 |
|
| 3 | [Wh det] we need to | 10 |
|
| 4 | [Wh det] you need to | 10 |
|
| 5 | which [pers pn] need to | 10 |
|
| 6 | [Wh det] they need to | 8 |
|
