| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] an | 38218 |
|
| 2 | [noun sg] [vb base] [prep] | 6498 |
|
| 3 | [vb base] [prep] an | 1696 |
|
| 4 | [noun sg] [vb base] an | 523 |
|
