| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] years [subord] [pers pn] | 33 |
|
| 2 | [prep] a [det] years [pers pn] | 33 |
|
| 3 | a [det] years [subord] [pers pn] | 32 |
|
| 4 | [prep] a [det] years [subord] | 14 |
|
