| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] to [be] [art] | 143 |
|
| 2 | [modal v] [be] see [prep] [be] [art] | 21 |
|
| 3 | [modal v] [be] see [prep] [be] [art] | 21 |
|
| 4 | [modal v] [be] see to [be] [art] | 21 |
|
