| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] on [det] [noun] | 524 |
|
| 2 | [verb] on [det] occasion | 311 |
|
| 3 | [vb past] on [adj] occasion | 94 |
|
| 4 | [vb past] [prep] [det] occasion | 69 |
|
| 5 | [vb past] [prep] [det] occasion | 69 |
|
| 6 | [vb past] on [det] occasion | 66 |
|
