| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i [modal v] [verb] | 6998 |
|
| 2 | [adv] i [modal v] [verb] | 6044 |
|
| 3 | then [pron] [modal v] [verb] | 5497 |
|
| 4 | then i [modal v] [verb] | 1143 |
|
