| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to do is be | 10 |
|
| 2 | [vb base] [to-vb] is be | 7 |
|
| 3 | have [to-vb] is be | 5 |
|
| 4 | have [to-vb] is be | 5 |
|
