| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] have [been] [verb] | 1612 |
|
| 2 | how [adv] [pron] have [verb] | 345 |
|
| 3 | how [adv] [pron] have [been] | 128 |
|
| 4 | how [pron] have [been] [verb] | 96 |
|
