| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [to-vb] [art] | 6261 |
|
| 2 | [was/were] [verb] [to-vb] [art] | 6261 |
|
| 3 | [was/were] [verb] [to-vb] a | 2227 |
|
| 4 | [be] [verb] [to-vb] an | 1142 |
|
| 5 | [was/were] [verb] [verb] an | 365 |
|
