| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] years [pers pn] be | 35 |
|
| 2 | [prep] ten years [pers pn] | 20 |
|
| 3 | [prep] ten [pers pn] be | 20 |
|
| 4 | [prep] ten years be | 14 |
|
| 5 | ten years [pers pn] be | 11 |
|
