| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adj] [verb] [pron] [vb infin] | 490 |
|
| 2 | [conj] how [verb] [pron] [vb infin] | 460 |
|
| 3 | [conj] [adj] [verb] [pron] [vb infin] | 91 |
|
| 4 | [conj] how [adj] [verb] [pron] | 57 |
|
