| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [art] [num ord] | 873 |
|
| 2 | [modal v] [vb infin] [art] time | 222 |
|
| 3 | [vb infin] [art] [num ord] time | 62 |
|
| 4 | [modal v] [vb infin] [num ord] time | 15 |
|
