| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] a [noun] | 3706 |
|
| 2 | [verb] on a [noun] | 681 |
|
| 3 | was [verb] on a | 40 |
|
| 4 | was [verb] on [noun] | 25 |
|
