| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at time | 17 |
|
| 2 | [vb base] at time | 11 |
|
| 3 | [vb -s] at time | 10 |
|
| 4 | correct at time | 6 |
|
| 5 | correct at time | 6 |
|
