| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] to | 2245 |
|
| 2 | [Wh det] [pron] need [prep] | 124 |
|
| 3 | [Wh det] [pron] need [prep] | 124 |
|
| 4 | [pron] [pron] need to | 67 |
|
| 5 | [Wh det] [pron] need to | 32 |
|
