| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [pron] [modal v] [vb infin] | 5369 |
|
| 2 | [adj] [pron] [modal v] [vb infin] | 3986 |
|
| 3 | [adj] then [pron] [modal v] | 104 |
|
