| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] on [art] | 2201 |
|
| 2 | [be] [adv] on [art] | 2201 |
|
| 3 | [be] [adv] [prep] an | 391 |
|
| 4 | [be] [adv] [prep] an | 391 |
|
| 5 | [be] [adv] on a | 315 |
|
| 6 | [be] [adv] on an | 35 |
|
