| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been made [prep] [adj] years | 11 |
|
| 2 | been make in [adj] years | 9 |
|
| 3 | been make [prep] [adj] years | 9 |
|
| 4 | been make [prep] recent years | 6 |
|
| 5 | been make [prep] recent years | 6 |
|
