| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] to be [adj] | 91 |
|
| 2 | this has [vb pp] to be | 39 |
|
| 3 | this has [vb pp] to [adj] | 13 |
|
| 4 | this has to be [adj] | 6 |
|
