| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adv] [modal v] to [be] [art] | 7 |
|
| 2 | [det] [adv] [modal v] to [be] [art] | 5 |
|
| 3 | [det] [adv] [modal v] [prep] [be] [art] | 5 |
|
