| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [prep] [det] | 105 |
|
| 2 | have [been] [prep] [det] [prep] | 62 |
|
| 3 | [modal v] have [been] [det] [prep] | 25 |
|
| 4 | [modal v] have [been] [prep] [prep] | 20 |
|
