| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [adj] [noun] [noun sg] [conj] | 1011 |
|
| 2 | an [adj] [noun] [noun] [conj] | 1005 |
|
| 3 | an [adj] [noun sg] [noun] [conj] | 945 |
|
| 4 | an [adj] [noun] [noun] [coord] | 749 |
|
| 5 | an [adj] [noun] [noun] and | 620 |
|
| 6 | an [adj] [noun] [noun] and | 620 |
|
| 7 | an [adj] [noun] [noun] [subord] | 168 |
|
| 8 | an [adj] [noun] [noun] that | 126 |
|
| 9 | an [adj] [noun] [noun] that | 126 |
|
| 10 | an [adj] [noun] [noun] [that] | 126 |
|
| 11 | an [adj] [noun] [noun] or | 94 |
|
| 12 | an [adj] [noun] [noun] or | 94 |
|
| 13 | an old [noun] [noun] [conj] | 66 |
|
| 14 | an old [noun] [noun] [conj] | 64 |
|
| 15 | an [adj] [noun prp] [noun] [conj] | 41 |
|
| 16 | an [adj] [noun] [noun] but | 33 |
|
| 17 | an [adj] [noun] [noun] but | 33 |
|
| 18 | an [adj] [noun pl] [noun] [conj] | 32 |
|
| 19 | an [adj] [noun] [noun] as | 30 |
|
| 20 | an [adj] [noun] [noun] as | 30 |
|
| 21 | an open [noun] [noun] [conj] | 27 |
|
| 22 | an [adj] [noun] [noun] if | 27 |
|
| 23 | an [adj] [noun] [noun] if | 27 |
|
| 24 | an open [noun] [noun] [conj] | 27 |
|
| 25 | an early [noun] [noun] [conj] | 24 |
|
| 26 | an [adj] [noun] system [conj] | 23 |
|
| 27 | an [adj] [noun] system [conj] | 23 |
|
| 28 | an excellent [noun] [noun] [conj] | 21 |
|
| 29 | an excellent [noun] [noun] [conj] | 21 |
|
| 30 | an [adj] [noun] [noun] where | 20 |
|
