| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] do be | 1797 |
|
| 2 | need do be | 176 |
|
| 3 | [vb -s] do be | 144 |
|
| 4 | needs [verb] be | 29 |
|
| 5 | needs do [be] | 15 |
|
