| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [vb pp] on many | 5 |
|
| 2 | have been [vb pp] on many [noun] | 10 |
|
| 3 | have been [vb pp] on many [noun pl] | 10 |
|
| 4 | have been [vb pp] on many occasion | 8 |
|
| 5 | have been [vb pp] on many occasions | 8 |
|
