| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [conj] | 5244 |
|
| 2 | it therefore [verb] [conj] | 49 |
|
| 3 | it [was/were] therefore [verb] | 41 |
|
| 4 | [was/were] therefore [verb] [conj] | 33 |
|
