| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [adj] | 10575 |
|
| 2 | on [prep] a [adj] | 859 |
|
| 3 | [vb past] on [prep] [adj] | 473 |
|
| 4 | [vb past] on [prep] a | 378 |
|
| 5 | [vb past] on a [adj] | 223 |
|
