| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] to | 5419 |
|
| 2 | [adv] [adv] to | 3662 |
|
| 3 | then [adv] [prep] | 446 |
|
| 4 | then [adv] to | 360 |
|
| 5 | then [adv] to | 44 |
|
