| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] to the [adj] | 676 |
|
| 2 | [modal v] be [vb pp] to the [adj] | 652 |
|
| 3 | [modal v] be extended [prep] the [adj] | 23 |
|
| 4 | [modal v] be extended [prep] the [adj] | 23 |
|
| 5 | [modal v] be extended to [art] [adj] | 16 |
|
| 6 | [modal v] be extended to the [adj] | 14 |
|
| 7 | [modal v] be extend to the [adj] | 12 |
|
| 8 | [modal v] [be] extended to the [adj] | 11 |
|
| 9 | [modal v] be extended to the [adj] | 11 |
|
