| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years it | 299 |
|
| 2 | [num] years it | 152 |
|
| 3 | twenty years [pron] | 69 |
|
| 4 | twenty years [pers pn] | 49 |
|
| 5 | twenty [noun] it | 13 |
|
| 6 | twenty [noun pl] it | 12 |
|
| 7 | twenty years it | 7 |
|
| 8 | twenty years it | 7 |
|
| 9 | twenty year it | 7 |
|
