| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and so [verb] | 2251 |
|
| 2 | and [adv] obtain | 52 |
|
| 3 | and [adv] obtain | 47 |
|
| 4 | and so obtain | 5 |
|
| 5 | [conj] so obtain | 5 |
|
