| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adj] years [noun] | 292 |
|
| 2 | twenty [adj] [noun] [noun] | 274 |
|
| 3 | twenty [adj] [noun pl] [noun] | 42 |
|
| 4 | [num] [adj] years [noun] | 37 |
|
| 5 | twenty [adj] year [noun] | 21 |
|
| 6 | twenty [adj] years [noun] | 10 |
|
