| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | twenty [adj] years of [noun] | 15 |
|
| 2 | twenty [adj] years of [noun sg] | 14 |
|
| 3 | twenty [num] years of [noun] | 12 |
|
| 4 | twenty [adj] years of age | 7 |
|
| 5 | twenty five years of [noun] | 7 |
|
| 6 | twenty [adj] years of age | 7 |
|
| 7 | twenty five years of [noun] | 7 |
|
