| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] be [art] [noun sg] | 161 |
|
| 2 | [pron] need be [art] [noun sg] | 132 |
|
| 3 | they need be [art] [noun sg] | 11 |
|
| 4 | they need [be] [art] [noun sg] | 11 |
|
| 5 | they need be [art] [noun] | 11 |
|
