| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] a [noun] [conj] | 671 |
|
| 2 | [prep] a long [noun] [conj] | 366 |
|
| 3 | [det] [prep] a long [noun] | 71 |
|
| 4 | [det] a long [noun] [conj] | 27 |
|
