| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] an [noun] | 471 |
|
| 2 | [prep] [adv] an [noun] | 418 |
|
| 3 | and [adv] an [noun] | 227 |
|
| 4 | and [prep] [adv] [noun] | 197 |
|
| 5 | and [prep] [adv] an | 16 |
|
