| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] i [adv] need be | 9 |
|
| 2 | what i [adv] need be | 9 |
|
| 3 | what i [adv] need be | 9 |
|
| 4 | [Wh det] i [adv] need be | 9 |
|
| 5 | i [adv] need [prep] be | 12 |
|
| 6 | i [adv] need [prep] be | 12 |
|
| 7 | i [adv] need to be | 12 |
|
| 8 | i [adv] need to be | 12 |
|
