| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [det] [noun] | 2036 |
|
| 2 | [noun] down [prep] a [noun] | 212 |
|
| 3 | [noun] down [prep] [det] [noun] | 44 |
|
| 4 | down [prep] a [det] [noun] | 33 |
|
| 5 | [noun] down [prep] a [det] | 9 |
|
