| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] at [adj] [noun] | 160 |
|
| 2 | [modal v] [verb] at [adj] [noun pl] | 102 |
|
| 3 | [modal v] [verb] [prep] [adj] levels | 26 |
|
| 4 | [modal v] [verb] [prep] [adj] levels | 26 |
|
| 5 | [modal v] [verb] at [adj] levels | 21 |
|
| 6 | [modal v] [verb] at [adj] level | 13 |
|
| 7 | [modal v] [verb] at [adj] levels | 9 |
|
