| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] at [art] | 132 |
|
| 2 | [modal v] [verb] at [art] time | 34 |
|
| 3 | [modal v] have [verb] [art] time | 16 |
|
| 4 | have [verb] at [art] time | 10 |
|
