| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] [conj] [vb past] | 442 |
|
| 2 | [noun prp] [conj] we [vb past] | 309 |
|
| 3 | at [noun prp] [conj] we | 39 |
|
| 4 | at [noun prp] we [vb past] | 20 |
|
