| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] reduce to [adj] | 26 |
|
| 2 | [been] reduce to [adj] [noun] | 23 |
|
| 3 | had [been] to [adj] [noun] | 21 |
|
| 4 | had [been] reduce to [noun] | 11 |
|
