| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] that [adj] [modal v] be | 104 |
|
| 2 | is [vb pp] that [adj] [modal v] | 54 |
|
| 3 | is that [adj] [modal v] be | 20 |
|
| 4 | is [vb pp] [adj] [modal v] be | 11 |
|
