| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] at the door | 53 |
|
| 2 | be a [noun] at the door | 53 |
|
| 3 | [was/were] a [noun] at the door | 48 |
|
| 4 | was a [noun] at the door | 47 |
|
| 5 | [verb] a [noun] at the door | 11 |
|
| 6 | [prep] a [noun] at the door | 10 |
|
| 7 | [prep] a [noun] at the door | 10 |
|
| 8 | [vb past] a [noun] at the door | 8 |
|
| 9 | hear a [noun] at the door | 6 |
|
| 10 | heard a [noun] at the door | 5 |
|
| 11 | a [adj] [noun] at the door | 25 |
|
| 12 | a [adj] [noun] at the door | 24 |
|
| 13 | a sharp [noun] at the door | 5 |
|
| 14 | a sharp [noun] at the door | 5 |
|
| 15 | a [noun] [verb] at the door | 9 |
|
| 16 | a [noun] at the [adj] door | 20 |
|
| 17 | a [noun] at the [adj] door | 20 |
|
| 18 | a [noun] at the front door | 10 |
|
| 19 | a [noun] at the front door | 10 |
|
| 20 | a [noun] at the back door | 5 |
|
| 21 | a [noun] at the back door | 5 |
|
| 22 | a [noun] at the door [conj] | 23 |
|
| 23 | a [noun] at the door [coord] | 23 |
|
| 24 | a [noun] at the door and | 22 |
|
| 25 | a [noun] at the door and | 22 |
|
| 26 | a [noun] at the door [verb] | 10 |
|
| 27 | a [noun] at the door [vb past] | 10 |
|
| 28 | a [noun] at the door [prep] | 7 |
|
| 29 | a [noun] at the door [prep] | 7 |
|
