| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [pos pn] [adj] | 350 |
|
| 2 | but it [vb past] [adj] | 263 |
|
| 3 | but [vb past] [pos pn] [adj] | 56 |
|
| 4 | but it [vb past] [pos pn] | 50 |
|
