| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [verb] [prep] a | 254 |
|
| 2 | [conj] [vb past] [verb] at [art] | 100 |
|
| 3 | [conj] [vb past] [verb] at [art] | 100 |
|
| 4 | [conj] [verb] [verb] at a | 23 |
|
| 5 | [conj] [vb past] [verb] at a | 14 |
|
