| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] to be do [adj] | 14 |
|
| 2 | [vb infin] to be do [det] | 13 |
|
| 3 | [vb infin] to be doing [adj] | 10 |
|
| 4 | have to be do [adj] | 5 |
|
