| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] be equivalent to | 8 |
|
| 2 | be [vb pp] [prep] [be] equivalent to | 8 |
|
| 3 | be [verb] to [be] equivalent to | 8 |
|
| 4 | be [verb] [prep] be equivalent to | 8 |
|
| 5 | be [verb] [prep] [be] equivalent to | 8 |
|
