| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] a [adj] | 14824 |
|
| 2 | [verb] at a [adj] | 2766 |
|
| 3 | [modal v] [verb] at [adj] | 1170 |
|
| 4 | [modal v] [verb] at a | 270 |
|
| 5 | [modal v] at a [adj] | 6 |
|
