| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] doors [prep] [art] first | 5 |
|
| 2 | its doors [prep] [art] first | 5 |
|
| 3 | its doors [prep] [art] first | 5 |
|
| 4 | [pron] doors [prep] [art] first | 5 |
|
| 5 | doors [prep] [art] first [noun] | 10 |
|
| 6 | doors [prep] [art] first [noun sg] | 9 |
|
| 7 | doors [prep] [art] first time | 7 |
|
| 8 | doors [prep] [art] first time | 7 |
|
