| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] [modal v] [verb] to be | 17 |
|
| 2 | [verb] [conj] [modal v] need to [be] | 5 |
|
| 3 | [verb] [conj] [modal v] need [prep] be | 5 |
|
