| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] [adj] occasion | 8 |
|
| 2 | been [verb] [prep] [adj] occasion | 8 |
|
| 3 | [been] [verb] on [adj] occasion | 7 |
|
| 4 | [been] [verb] [prep] [det] occasion | 6 |
|
| 5 | [been] [verb] [prep] this occasion | 5 |
|
| 6 | [been] [verb] [prep] this occasion | 5 |
|
