| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] [pron] do | 2879 |
|
| 2 | so [conj] [pron] do | 489 |
|
| 3 | so [conj] [subord] [pron] | 374 |
|
| 4 | so [subord] [pron] do | 149 |
|
