| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [noun pl] at [noun prp] | 77 |
|
| 2 | be [noun pl] at [noun prp] | 40 |
|
| 3 | be [to-vb] at [noun prp] | 38 |
|
| 4 | be [to-vb] [noun pl] at | 24 |
|
