| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun sg] | 15591 |
|
| 2 | open the [adj] [noun sg] | 365 |
|
| 3 | open at the [noun sg] | 82 |
|
| 4 | open at the [adj] | 31 |
|
