| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do so [conj] | 706 |
|
| 2 | do so [was/were] | 57 |
|
| 3 | do [conj] [was/were] | 32 |
|
| 4 | so [conj] [was/were] | 15 |
|
