| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [modal v] [vb infin] | 3877 |
|
| 2 | [indef pn] [pron] [modal v] [vb infin] | 3000 |
|
| 3 | [indef pn] [prep] [pron] [modal v] | 283 |
|
