| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what appear to be [art] | 233 |
|
| 2 | [modal v] appear to be [art] | 147 |
|
| 3 | what [modal v] to be [art] | 50 |
|
| 4 | what [modal v] appear to be | 24 |
|
