| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] [noun pl] [modal v] [verb] | 1033 |
|
| 2 | [vb infin] [conj] [noun pl] [modal v] [verb] | 98 |
|
| 3 | ensure [conj] [noun pl] [modal v] [verb] | 20 |
|
| 4 | ensure [conj] [noun] [modal v] [verb] | 8 |
|
