| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was allowed [to-vb] [prep] [noun sg] | 16 |
|
| 2 | was allow [to-vb] [prep] [noun sg] | 16 |
|
| 3 | was allow [to-vb] at [noun sg] | 5 |
|
| 4 | was allow [to-vb] at [noun sg] | 5 |
|
