| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] opened [pron] doors [prep] [art] | 8 |
|
| 2 | [noun sg] opened [pron] doors [prep] [art] | 5 |
|
| 3 | opened [pron] doors [prep] [art] [noun] | 7 |
|
| 4 | opened [pron] doors [prep] [art] [noun sg] | 5 |
|
