| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] for many year | 8 |
|
| 2 | [Wh pn] [vb past] [prep] many year | 8 |
|
| 3 | [Wh pn] [vb past] for many year | 8 |
|
| 4 | [Wh pn] [vb past] [prep] many year | 8 |
|
| 5 | [Wh pn] [vb past] many year [prep] | 5 |
|
| 6 | [Wh pn] [vb past] many year [prep] | 5 |
|
