| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adj] years [prep] [noun] | 656 |
|
| 2 | twenty [adj] [noun] [prep] [noun] | 151 |
|
| 3 | twenty [adj] [noun pl] [prep] [noun] | 111 |
|
| 4 | twenty [adj] year [prep] [noun] | 20 |
|
| 5 | twenty [adj] years [prep] [noun] | 20 |
|
