| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] over a decade | 33 |
|
| 2 | [prep] over a decade | 33 |
|
| 3 | for over a decade | 31 |
|
| 4 | for over a decade | 31 |
|
| 5 | [adv] over a decade | 19 |
|
| 6 | [adv] over a decade | 10 |
|
| 7 | [adv prt] over a decade | 9 |
|
| 8 | [noun] over a decade | 6 |
|
| 9 | in over a decade | 5 |
|
| 10 | in over a decade | 5 |
|
| 11 | over a decade [adv] | 17 |
|
| 12 | over a decade [adv] | 16 |
|
| 13 | over a decade ago | 9 |
|
| 14 | over a decade ago | 9 |
|
| 15 | over a decade [prep] | 8 |
|
| 16 | over a decade [prep] | 8 |
|
