| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been for [adj] years | 53 |
|
| 2 | has been for [adj] | 53 |
|
| 3 | has for [adj] years | 49 |
|
| 4 | has been [adj] years | 13 |
|
| 5 | has been for years | 7 |
|
