| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] are to be | 73 |
|
| 2 | [adj] questions to be | 43 |
|
| 3 | [adj] questions are be | 11 |
|
| 4 | questions are to be | 10 |
|
| 5 | [adj] questions are to | 9 |
|
