| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] be | 81149 |
|
| 2 | [pron] [vb -s] be | 21366 |
|
| 3 | [pron] need be | 519 |
|
| 4 | [pron] needs [be] | 55 |
|
