| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adj] an [noun sg] | 127 |
|
| 2 | [coord] [det] an [noun] | 100 |
|
| 3 | and [adj] an [noun] | 76 |
|
| 4 | [coord] such an [noun] | 56 |
|
| 5 | [coord] such an [noun] | 56 |
|
| 6 | but [adj] an [noun] | 41 |
|
| 7 | [coord] half an [noun] | 40 |
|
| 8 | [coord] half an [noun] | 40 |
|
| 9 | [coord] [adj] an hour | 35 |
|
| 10 | [coord] [adj] an hour | 35 |
|
| 11 | or [adj] an [noun] | 11 |
|
| 12 | [coord] [adj] an [noun] | 11 |
|
| 13 | [coord] [num] an [noun] | 10 |
|
| 14 | [coord] foremost an [noun] | 6 |
|
| 15 | [coord] foremost an [noun] | 6 |
|
| 16 | [coord] [adj -est] an [noun] | 6 |
|
| 17 | [coord] [adj] an explanation | 5 |
|
| 18 | [coord] [adj] an explanation | 5 |
|
