| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [verb] | 16201 |
|
| 2 | [conj] [verb] an | 4822 |
|
| 3 | [vb past] [verb] an | 2881 |
|
| 4 | [vb past] [conj] an | 387 |
|
