| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] [prep] [noun sg] | 11048 |
|
| 2 | [vb infin] an [noun sg] [prep] | 2365 |
|
| 3 | [vb infin] [noun sg] [prep] [noun sg] | 1907 |
|
| 4 | [vb infin] an [noun sg] [noun sg] | 461 |
|
