| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] [prep] [adv] a | 37 |
|
| 2 | an [noun] [prep] [adv] a | 37 |
|
| 3 | an [noun] of [adv] a | 23 |
|
| 4 | an [noun] of [adv] a | 23 |
|
| 5 | an [noun] [prep] [adv] a | 19 |
|
| 6 | an [noun] [prep] [Wh adv] a | 18 |
|
| 7 | an [noun] [prep] how a | 13 |
|
| 8 | an [noun] [prep] how a | 13 |
|
| 9 | an example [prep] [adv] a | 6 |
|
| 10 | an example [prep] [adv] a | 6 |
|
