| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adj] year [pers pn] | 313 |
|
| 2 | [prep] twenty year [pers pn] | 11 |
|
| 3 | for twenty year [pron] | 10 |
|
| 4 | for twenty [noun] [pers pn] | 9 |
|
