| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] on [adj] [adj] | 52 |
|
| 2 | been [verb] on [adj] occasion | 43 |
|
| 3 | [verb] on [adj] [adj] occasion | 41 |
|
| 4 | been [verb] on [adj] occasion | 9 |
|
