| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [verb] a | 1627 |
|
| 2 | [verb] on [verb] a | 304 |
|
| 3 | be [verb] on [verb] | 62 |
|
| 4 | be [verb] on a | 50 |
|
