| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] out by [noun prp] | 48 |
|
| 2 | [been] [vb pp] out by [noun prp] | 48 |
|
| 3 | [been] carried out by [noun prp] | 18 |
|
| 4 | [been] pointed out by [noun prp] | 11 |
|
