| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [art] | 31336 |
|
| 2 | [be] of [art] | 3443 |
|
| 3 | [modal v] [be] of | 1653 |
|
| 4 | [modal v] of [art] | 37 |
|
