| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [verb] for | 229 |
|
| 2 | [Wh det] [is] need [prep] | 46 |
|
| 3 | [Wh det] [is] need [prep] | 46 |
|
| 4 | [Wh det] [be] need for | 24 |
|
| 5 | [pron] [is] need for | 15 |
|
| 6 | [Wh det] [is] need for | 12 |
|
