| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb mod] [pron] [adv] | 401 |
|
| 2 | [vb mod] [pron] [adv] have | 272 |
|
| 3 | how [vb mod] [pron] have | 247 |
|
| 4 | how [pron] [adv] have | 5 |
|
