| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] [vb pp] [prep] | 5891 |
|
| 2 | what have [been] [vb pp] [prep] | 294 |
|
| 3 | what have [adv] [been] [vb pp] | 131 |
|
| 4 | what have [adv] [vb pp] [prep] | 41 |
|
