| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] we [vb past] at [det] | 9 |
|
| 2 | [subord] we [vb past] at [num] | 9 |
|
| 3 | as we [vb past] at [adj] | 7 |
|
| 4 | when we [vb past] at [adj] | 5 |
|
| 5 | [subord] we [vb past] at [num ord] | 5 |
|
