| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be extend to [adj] | 24 |
|
| 2 | [vb mod] [be] extended to [adj] | 24 |
|
| 3 | [vb mod] [be] extend to [adj] | 24 |
|
| 4 | [vb mod] be extend to [adj] | 24 |
|
| 5 | [vb mod] [be] extend to other | 15 |
|
| 6 | can [be] extend to [adj] | 6 |
|
| 7 | could [be] extend to [adj] | 6 |
|
