| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over the next 20 years | 18 |
|
| 2 | [noun sg] over the next 20 years | 9 |
|
| 3 | [noun pl] over the next 20 years | 7 |
|
| 4 | [no cls] over the next 20 years | 5 |
|
| 5 | [unc] over the next 20 years | 5 |
|
| 6 | cent over the next 20 years | 5 |
|
| 7 | [verb] over the next 20 years | 5 |
|
| 8 | cent over the next 20 years | 5 |
|
