| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what i [adv] need be | 9 |
|
| 2 | [Wh det] i [adv] need be | 9 |
|
| 3 | [Wh det] i really need be | 9 |
|
| 4 | [Wh det] i really need be | 9 |
|
| 5 | [Wh det] i [adv] need be | 7 |
|
| 6 | [Wh det] i [adv] need is | 7 |
|
