| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [adj] [coord] a | 95 |
|
| 2 | an [adj] [conj] a | 87 |
|
| 3 | an [adj] and a | 59 |
|
| 4 | an [adj] and a | 59 |
|
| 5 | an [adj] or a | 26 |
|
| 6 | an [adj] or a | 26 |
|
| 7 | an [adj] [subord] a | 8 |
|
| 8 | an [num] [conj] a | 8 |
|
| 9 | an [adj] than a | 6 |
|
| 10 | an [adj] than a | 6 |
|
| 11 | an [adj] but a | 6 |
|
| 12 | an early [conj] a | 6 |
|
| 13 | an [adj] but a | 6 |
|
| 14 | an [adj -er] [conj] a | 5 |
|
| 15 | an active [conj] a | 5 |
|
| 16 | an active [conj] a | 5 |
|
| 17 | an upper [conj] a | 5 |
|
| 18 | an upper [conj] a | 5 |
|
