| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | more than [adj] a century | 22 |
|
| 2 | more [conj] half a century | 22 |
|
| 3 | more than [adj] a century | 22 |
|
| 4 | more [conj] half a century | 22 |
|
| 5 | more [conj] [adj] a century | 22 |
|
| 6 | more [conj] [det] a century | 22 |
|
| 7 | more [subord] [adj] a century | 22 |
|
