| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [pron] [vb mod] | 8849 |
|
| 2 | [pron] [vb mod] [noun] | 1658 |
|
| 3 | then [pron] [noun] | 1399 |
|
| 4 | then [vb mod] [noun] | 27 |
|
