| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [adv] [verb] be | 102 |
|
| 2 | [pron] [adv] need be | 50 |
|
| 3 | [pers pn] [adv] need be | 50 |
|
| 4 | we [adv] need be | 14 |
|
| 5 | we [adv] need [be] | 14 |
|
