| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] [prep] | 3559 |
|
| 2 | so [adv] [prep] | 3523 |
|
| 3 | do so [prep] | 1794 |
|
| 4 | do so [adv] | 1035 |
|
