| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [noun pl] at | 668 |
|
| 2 | was [to-vb] [noun pl] | 366 |
|
| 3 | was [to-vb] at | 85 |
|
| 4 | was [noun pl] at | 6 |
|
