| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] by some | 145 |
|
| 2 | have [been] [verb] some [prep] | 27 |
|
| 3 | [been] [verb] by some [prep] | 21 |
|
| 4 | have [been] [verb] by [prep] | 8 |
|
