| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [vb pp] for many year | 6 |
|
| 2 | have not [vb pp] [prep] many years | 6 |
|
| 3 | have not [vb pp] for many year | 6 |
|
| 4 | have not [vb pp] [prep] many year | 6 |
|
