| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [prep] [noun] | 1449 |
|
| 2 | then [vb base] [prep] [noun] | 270 |
|
| 3 | then [vb base] it [prep] | 223 |
|
| 4 | then [vb base] it [noun] | 5 |
|
