| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] more [conj] a [noun] | 44 |
|
| 2 | [noun] [prep] more [conj] a century | 34 |
|
| 3 | [noun pl] [prep] [det] [conj] a century | 9 |
|
| 4 | [noun pl] [prep] [adj] [conj] a century | 9 |
|
| 5 | [noun pl] [prep] more [conj] [art] century | 8 |
|
| 6 | [noun pl] [prep] more [conj] a century | 8 |
|
