| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [adv] [subord] [verb] | 196 |
|
| 2 | [adv] [adv] [subord] possible [verb] | 119 |
|
| 3 | [vb past] [adv] [adv] [subord] possible | 67 |
|
