| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [prep] [noun sg] and | 302 |
|
| 2 | twenty [noun] [prep] [noun sg] and | 15 |
|
| 3 | twenty [noun pl] [prep] [noun sg] and | 13 |
|
| 4 | twenty years [prep] [noun] and | 12 |
|
| 5 | twenty year [prep] [noun sg] and | 7 |
|
| 6 | twenty years [prep] [noun sg] [conj] | 7 |
|
| 7 | twenty years [prep] [noun sg] [coord] | 7 |
|
| 8 | twenty years [prep] [noun sg] and | 7 |
|
