| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | more than half a [noun] | 89 |
|
| 2 | [adj] than half a century | 25 |
|
| 3 | more than half [art] century | 23 |
|
| 4 | more [subord] half a century | 22 |
|
| 5 | more than [adj] a century | 22 |
|
| 6 | more [conj] half a century | 22 |
|
| 7 | more than half a century | 22 |
|
