| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [det] than a [noun] | 414 |
|
| 2 | [adj] [det] than a [noun sg] | 408 |
|
| 3 | [adj] [det] than [art] century | 7 |
|
| 4 | [adj] [adj] than a century | 7 |
|
| 5 | [adj] [det] [subord] a century | 7 |
|
| 6 | [adj] [det] than a century | 7 |
|
| 7 | [adj] [det] than a century | 7 |
|
| 8 | [adj] [det] [conj] a century | 7 |
|
