| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] on a [noun] | 482 |
|
| 2 | [was/were] on a [noun] | 367 |
|
| 3 | [conj] [was/were] a [noun] | 310 |
|
| 4 | [conj] [was/were] on [noun] | 35 |
|
| 5 | [conj] [was/were] on a | 10 |
|
