| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [been] [verb] by | 246 |
|
| 2 | it has be [verb] by | 246 |
|
| 3 | it has been [verb] by | 246 |
|
| 4 | it has [be] [verb] by | 246 |
|
| 5 | it has [verb] by [adj] | 8 |
|
