| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] was [verb] [prep] reference to | 11 |
|
| 2 | [noun sg] was [verb] [prep] reference to | 8 |
|
| 3 | was [verb] [prep] reference to [art] | 10 |
|
| 4 | was [verb] [prep] reference to [art] | 10 |
|
| 5 | was [verb] [prep] reference to the | 8 |
|
| 6 | was [verb] [prep] reference to the | 8 |
|
