| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open [pos pn] doors [prep] the | 27 |
|
| 2 | open [pron] doors [prep] the | 27 |
|
| 3 | open its doors [prep] the | 23 |
|
| 4 | open its doors [prep] the | 23 |
|
| 5 | open [pron] doors to the | 16 |
|
| 6 | opened [pron] doors [prep] the | 11 |
|
| 7 | open [pron] doors for the | 6 |
|
| 8 | opens [pron] doors [prep] the | 5 |
|
