| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [pos pn] [noun] | 3089 |
|
| 2 | then [vb infin] [pos pn] [noun] | 82 |
|
| 3 | can then [vb infin] [noun] | 34 |
|
| 4 | can then [vb infin] [pos pn] | 27 |
|
