| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [adv] [prep] a | 1473 |
|
| 2 | [verb] [adv] [prep] a time | 122 |
|
| 3 | [modal v] [verb] [adv] [prep] time | 52 |
|
| 4 | [modal v] [verb] [prep] a time | 21 |
|
