| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years [pers pn] be | 170 |
|
| 2 | or [num] years [pers pn] | 42 |
|
| 3 | or [num] [pers pn] be | 29 |
|
| 4 | or [num] years be | 10 |
|
