| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] an [noun sg] | 10469 |
|
| 2 | [subord] an [noun sg] | 3640 |
|
| 3 | [conj] [subord] [noun sg] | 2842 |
|
| 4 | [conj] [subord] an | 354 |
|
