| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] an [noun sg] [prep] | 19261 |
|
| 2 | [verb] [noun sg] [adv] [prep] | 2499 |
|
| 3 | [verb] an [noun sg] [adv] | 854 |
|
| 4 | an [noun sg] [adv] [prep] | 504 |
|
