| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [vb infin] | 25546 |
|
| 2 | [adv] [adv] [vb infin] | 6293 |
|
| 3 | therefore [adv] [verb] | 482 |
|
| 4 | therefore [adv] [vb infin] | 99 |
|
