| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] need [prep] [be] | 1049 |
|
| 2 | we [modal v] [prep] [be] | 181 |
|
| 3 | we [modal v] need [prep] | 29 |
|
| 4 | we need [prep] [be] | 5 |
|
