| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | well over a [noun sg] | 33 |
|
| 2 | well over a [noun] | 33 |
|
| 3 | [adv] over a century | 25 |
|
| 4 | well over a century | 15 |
|
| 5 | well over [art] century | 15 |
|
| 6 | well [prep] a century | 15 |
|
| 7 | well [prep] a century | 15 |
|
| 8 | well over a century | 15 |
|
