| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [verb] [prep] [art] | 4442 |
|
| 2 | [modal v] [vb infin] or [verb] [art] | 165 |
|
| 3 | [modal v] [vb infin] or [verb] [prep] | 124 |
|
| 4 | [vb infin] or [verb] [prep] [art] | 89 |
|
| 5 | [modal v] [vb infin] or [prep] [art] | 7 |
|
