| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [conj] [noun prp] | 254 |
|
| 2 | twenty [noun] [conj] [noun prp] | 14 |
|
| 3 | twenty [noun pl] [conj] [noun prp] | 14 |
|
| 4 | twenty years [conj] [noun] | 13 |
|
| 5 | twenty year [conj] [noun prp] | 8 |
|
