| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] limited to | 137 |
|
| 2 | [verb] [be] limited to | 46 |
|
| 3 | [verb] [modal v] [be] limited | 12 |
|
| 4 | [verb] [modal v] [be] to | 11 |
|
