| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [conj] [noun] | 522 |
|
| 2 | [num] years [conj] [noun] | 417 |
|
| 3 | twenty [noun] [conj] [noun] | 38 |
|
| 4 | twenty [noun pl] [conj] [noun] | 34 |
|
| 5 | twenty year [conj] [noun] | 13 |
|
| 6 | twenty years [conj] [noun] | 13 |
|
