| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [to-vb] for [art] | 24 |
|
| 2 | how [to-vb] for the | 12 |
|
| 3 | how [to-vb] for a | 12 |
|
| 4 | how [to-vb] for the | 12 |
|
| 5 | how [to-vb] for a | 12 |
|
