| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and then do | 100 |
|
| 2 | and then do | 50 |
|
| 3 | and then did | 24 |
|
| 4 | and then doing | 10 |
|
| 5 | and then does | 8 |
|
| 6 | and then to do | 5 |
|
