| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | twenty [num] years [noun] | 10 |
|
| 2 | twenty five years [noun] | 6 |
|
| 3 | twenty five years [noun] | 6 |
|
| 4 | twenty [adj] years [noun sg] | 5 |
|
| 5 | twenty [adj] years [noun prp] | 5 |
|
