| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] [Wh det] [pron] need be | 5 |
|
| 2 | [that] [Wh det] [pron] [adv] need be | 5 |
|
| 3 | [that] [Wh det] [pron] really need be | 5 |
|
| 4 | [that] [Wh det] [pron] [adv] need be | 5 |
|
| 5 | [that] [Wh det] [pron] really need be | 5 |
|
