| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] by [art] | 6372 |
|
| 2 | been [vb pp] by [art] | 6355 |
|
| 3 | be approved by [art] | 444 |
|
| 4 | [be] approved by [art] | 444 |
|
| 5 | been approved [prep] [art] | 101 |
|
| 6 | been approve by [art] | 88 |
|
| 7 | [been] approved by [art] | 88 |
|
