| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [modal v] [vb infin] [art] | 1535 |
|
| 2 | [modal v] [vb infin] at [art] | 1524 |
|
| 3 | [indef pn] [modal v] [vb infin] at | 98 |
|
| 4 | [indef pn] [vb infin] at [art] | 8 |
|
