| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adv] [conj] | 6314 |
|
| 2 | so [adv] [conj] | 6273 |
|
| 3 | [adv] often [conj] | 1062 |
|
| 4 | so often [conj] | 72 |
|
