| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] [prep] the last [noun] | 96 |
|
| 2 | [noun pl] [verb] [prep] the [adj] century | 90 |
|
| 3 | [noun pl] [verb] [prep] the [num ord] century | 85 |
|
| 4 | [noun] [verb] [prep] the last century | 11 |
|
| 5 | [noun pl] [verb] [prep] the last century | 6 |
|
| 6 | [noun pl] [verb] [prep] [art] last century | 6 |
|
| 7 | [noun pl] [verb] [prep] the last century | 6 |
|
| 8 | [noun pl] [verb] [prep] [art] last century | 6 |
|
| 9 | [noun pl] [verb] [prep] the last century | 6 |
|
