| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun pl] [be] [vb pp] | 5064 |
|
| 2 | [modal v] [prep] [be] [vb pp] | 1055 |
|
| 3 | [modal v] [noun pl] [be] [vb pp] | 113 |
|
| 4 | [modal v] [prep] [noun pl] [be] | 25 |
|
