| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] be | 13004 |
|
| 2 | [adv] [vb -s] be | 1134 |
|
| 3 | [adv] need be | 99 |
|
| 4 | [adv] needs [be] | 12 |
|
