| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [prep] a [noun sg] | 1207 |
|
| 2 | on [prep] a [noun sg] | 1207 |
|
| 3 | [adv] after a [noun sg] | 563 |
|
| 4 | on after [art] [noun sg] | 32 |
|
| 5 | on after a [noun] | 15 |
|
| 6 | on after a [noun sg] | 15 |
|
