| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [vb pp] [prep] equal | 6 |
|
| 2 | should be [vb pp] [prep] equal | 6 |
|
| 3 | should be [vb pp] equal [noun sg] | 5 |
|
| 4 | should be [vb pp] equal [noun] | 5 |
|
