| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [be] [adv] [art] | 75 |
|
| 2 | [det] [modal v] [be] [adv] [art] | 65 |
|
| 3 | this [modal v] [be] [adv] [art] | 44 |
|
| 4 | this [modal v] [be] [adv] [art] | 37 |
|
