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