| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years [pers pn] | 658 |
|
| 2 | [prep] [num] years [pers pn] | 367 |
|
| 3 | [prep] three [noun] [pers pn] | 181 |
|
| 4 | [prep] three [noun pl] [pers pn] | 176 |
|
| 5 | [prep] three years [pron] | 56 |
|
| 6 | [prep] three year [pers pn] | 49 |
|
| 7 | [prep] three years [pers pn] | 48 |
|
