| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [Wh det] [pron] be to be | 6 |
|
| 2 | [vb infin] [Wh det] [pron] be to be | 6 |
|
| 3 | [vb infin] what [pron] be to be | 5 |
|
| 4 | [vb infin] [Wh det] [pron] is to be | 5 |
|
