| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] for years [prep] | 9 |
|
| 2 | have been [vb pp] for years [prep] | 9 |
|
| 3 | have been [vb pp] for years [prep] | 5 |
|
| 4 | [vb base] been [vb pp] for years [prep] | 5 |
|
