| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [noun] [conj] | 6374 |
|
| 2 | [prep] an [noun] [conj] | 4854 |
|
| 3 | [det] [prep] an [noun] | 877 |
|
| 4 | [det] an [noun] [conj] | 636 |
|
