| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] at [art] | 464 |
|
| 2 | [modal v] [be] [art] same | 386 |
|
| 3 | [be] at [art] same | 179 |
|
| 4 | [modal v] at [art] same | 36 |
|
