| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [verb] [prep] [adj] | 2010 |
|
| 2 | can be [vb pp] [prep] [adj] | 2005 |
|
| 3 | [modal v] be extended [prep] [adj] | 36 |
|
| 4 | [vb mod] be extended [prep] [adj] | 36 |
|
| 5 | can be extended [prep] [adj] | 21 |
|
| 6 | can be extended [prep] [adj] | 8 |
|
| 7 | can [be] extended [prep] [adj] | 8 |
|
| 8 | can be extended [prep] [adj] | 8 |
|
| 9 | can be extend [prep] [adj] | 8 |
|
| 10 | can be extended [prep] [adj] | 8 |
|
| 11 | can [be] extended [prep] [adj] | 8 |
|
