| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] decade | 1838 |
|
| 2 | a decade | 1022 |
|
| 3 | a decade | 1022 |
|
| 4 | the decade | 794 |
|
| 5 | the decade | 794 |
|
| 6 | every decade | 20 |
|
| 7 | every decade | 20 |
|
