| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [vb pp] as [art] | 399 |
|
| 2 | have be [vb pp] as [art] | 113 |
|
| 3 | should have be [vb pp] [art] | 23 |
|
| 4 | should have be [vb pp] as | 12 |
|
| 5 | should have [vb pp] as [art] | 10 |
|
