| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been reduced to [num] | 42 |
|
| 2 | been reduced to [det] | 9 |
|
| 3 | been reduced to [adj] | 5 |
|
| 4 | been reduced to two | 5 |
|
| 5 | been reduced to two | 5 |
|
