| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] years [subord] [pers pn] | 51 |
|
| 2 | [prep] three years [pers pn] | 48 |
|
| 3 | three years [subord] [pers pn] | 44 |
|
| 4 | [prep] three years [subord] | 29 |
|
| 5 | [prep] three [subord] [pers pn] | 11 |
|
