| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [noun] | 60397 |
|
| 2 | [prep] an [noun sg] | 57363 |
|
| 3 | [prep] [art] end | 25085 |
|
| 4 | [prep] [art] end | 25085 |
|
| 5 | [prep] a end | 1434 |
|
| 6 | [prep] an end | 1431 |
|
