| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] ten years | 782 |
|
| 2 | [prep] years [pers pn] | 217 |
|
| 3 | [prep] ten [pers pn] | 81 |
|
| 4 | ten years [pers pn] | 72 |
|
