| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [pron] can [adv] be [verb] | 6 |
|
| 2 | how [pers pn] can [adv] be [verb] | 6 |
|
| 3 | how [pron] can [adv] be [vb pp] | 6 |
|
| 4 | how [pron] can best be [verb] | 5 |
|
