| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] how they are [prep] | 5 |
|
| 2 | [vb infin] how they are [prep] | 5 |
|
| 3 | [vb infin] how [pers pn] are [prep] | 5 |
|
| 4 | [vb infin] how [pron] are to | 5 |
|
