| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [noun sg] | 1239 |
|
| 2 | [vb past] at [noun sg] | 1230 |
|
| 3 | we [vb past] at | 946 |
|
| 4 | we at [noun sg] | 58 |
|
