| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adv] [pron] | 3258 |
|
| 2 | so i [adv] | 311 |
|
| 3 | i [adv] [pron] | 291 |
|
| 4 | so i [pron] | 95 |
|
