| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [pers pn] | 1686 |
|
| 2 | [num] years [pers pn] | 1027 |
|
| 3 | thirty [noun] [pers pn] | 51 |
|
| 4 | thirty [noun pl] [pers pn] | 43 |
|
| 5 | thirty years [pron] | 29 |
|
| 6 | thirty year [pers pn] | 22 |
|
| 7 | thirty years [pers pn] | 22 |
|
