| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] for [adj] years | 29 |
|
| 2 | has been [adj] for [det] year | 16 |
|
| 3 | has been [adj] for [num] year | 13 |
|
| 4 | has been [adj] for many year | 8 |
|
| 5 | has been [adj] for many year | 8 |
|
| 6 | has been [adj] for some year | 6 |
|
| 7 | has been empty for [adj] year | 6 |
|
| 8 | has been [adj] for some year | 6 |
|
