| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] on [prep] [art] | 12 |
|
| 2 | it was [vb pp] on [prep] [art] | 10 |
|
| 3 | it was on [prep] [art] [noun] | 10 |
|
| 4 | it was on [prep] [art] [noun sg] | 7 |
|
