| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adj] an | 97 |
|
| 2 | and [det] an | 63 |
|
| 3 | and such an | 30 |
|
| 4 | and such an | 30 |
|
| 5 | and half an | 29 |
|
| 6 | and half an | 29 |
|
| 7 | and [adj] an | 13 |
|
| 8 | and [num] an | 13 |
|
| 9 | and foremost an | 7 |
|
| 10 | and foremost an | 7 |
|
| 11 | and [adj -est] an | 7 |
|
