| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] be [adj] | 1787 |
|
| 2 | [art] [noun prp] [modal v] be | 773 |
|
| 3 | [art] [noun prp] [modal v] [adj] | 10 |
|
| 4 | [art] [modal v] be [adj] | 9 |
|
