| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] [prep] | 49377 |
|
| 2 | [verb] [vb pp] [prep] years | 144 |
|
| 3 | been [vb pp] [prep] years | 54 |
|
| 4 | [verb] been [prep] years | 27 |
|
| 5 | [verb] been [vb pp] years | 11 |
|
