| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [adv] [prep] a | 1430 |
|
| 2 | [modal v] [vb infin] [adv] [prep] time | 52 |
|
| 3 | [modal v] [vb infin] [prep] a time | 20 |
|
| 4 | [vb infin] [adv] [prep] a time | 8 |
|
