| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] an [noun sg] | 17676 |
|
| 2 | [noun sg] [subord] an [noun sg] | 394 |
|
| 3 | [noun sg] [prep] [subord] [noun sg] | 105 |
|
| 4 | [prep] [subord] an [noun sg] | 51 |
|
| 5 | [noun sg] [prep] [subord] an | 25 |
|
