| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [prep] [be] [be] | 9 |
|
| 2 | [modal v] [prep] [be] [be] | 9 |
|
| 3 | [modal v] [prep] [be] [be] | 9 |
|
| 4 | [modal v] [prep] be [be] | 9 |
|
| 5 | [modal v] to [be] [be] | 9 |
|
| 6 | [modal v] to [be] [be] | 9 |
|
| 7 | [modal v] [prep] be [be] | 9 |
|
| 8 | [modal v] [prep] [be] be | 8 |
|
| 9 | used [prep] [be] [be] | 5 |
|
| 10 | used [prep] [be] [be] | 5 |
|
