| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] on many [noun pl] | 12 |
|
| 2 | been [vb pp] on many [noun] | 11 |
|
| 3 | been [verb] on many occasions | 10 |
|
| 4 | been [verb] on many occasion | 10 |
|
