| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for the [num ord] [noun sg] | 9407 |
|
| 2 | open the [num ord] [noun sg] | 34 |
|
| 3 | open for the [noun sg] | 18 |
|
| 4 | open for the [num ord] | 8 |
|
