| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [verb] [conj] [to-vb] | 16 |
|
| 2 | [was/were] [verb] [verb] [subord] [verb] | 14 |
|
| 3 | [be] [verb] [verb] [subord] [to-vb] | 11 |
|
