| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [det] years | 764 |
|
| 2 | [Wh pn] [verb] [prep] [det] | 652 |
|
| 3 | [Wh pn] [verb] [det] years | 19 |
|
| 4 | [Wh pn] [prep] [det] years | 13 |
|
