| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [adj] [noun] | 42487 |
|
| 2 | [conj] [prep] [adj] [noun] | 16914 |
|
| 3 | [conj] an [adj] [noun] | 6892 |
|
| 4 | [conj] [prep] an [noun] | 1347 |
|
| 5 | [conj] [prep] an [adj] | 1174 |
|
