| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [vb pp] [prep] a | 1837 |
|
| 2 | [vb pp] [prep] a time | 233 |
|
| 3 | [vb -s] [prep] a time | 71 |
|
| 4 | [vb -s] [vb pp] [prep] time | 38 |
|
