| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at | 137581 |
|
| 2 | [vb pp] at | 41826 |
|
| 3 | allowed [prep] | 1396 |
|
| 4 | allowed [prep] | 1396 |
|
| 5 | allow at | 37 |
|
| 6 | allowed at | 21 |
|
