| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] [prep] the [num ord] century | 72 |
|
| 2 | were [verb] [prep] the [num ord] century | 72 |
|
| 3 | were [verb] in the [num ord] century | 54 |
|
| 4 | were [verb] [prep] the nineteenth century | 16 |
|
| 5 | were [verb] [prep] the seventeenth century | 11 |
|
| 6 | were [verb] during the [num ord] century | 9 |
|
| 7 | were [verb] [prep] the eighteenth century | 8 |
|
| 8 | were built [prep] the [num ord] century | 7 |
|
| 9 | were build [prep] the [num ord] century | 7 |
|
| 10 | were [verb] from the [num ord] century | 5 |
|
