| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [pron] [modal v] [noun] | 30 |
|
| 2 | then [pers pn] [modal v] [noun] | 29 |
|
| 3 | [adv] it [modal v] [noun] | 20 |
|
| 4 | then it [modal v] [noun] | 6 |
|
