| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] more than [art] decade | 6 |
|
| 2 | [noun pl] [prep] more than [art] decade | 6 |
|
| 3 | [noun pl] [prep] more than a decade | 6 |
|
| 4 | [noun pl] [prep] more than [art] decade | 6 |
|
| 5 | [noun pl] for more than [art] decade | 6 |
|
| 6 | [noun pl] for more than [art] decade | 6 |
|
| 7 | [noun pl] [prep] more than [art] decade | 6 |
|
| 8 | [noun pl] [prep] more than a decade | 6 |
|
