| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] i [verb] | 4769 |
|
| 2 | i [verb] then | 302 |
|
| 3 | [vb infin] [verb] then | 92 |
|
| 4 | [vb infin] i then | 26 |
|
