| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pron] [modal v] | 171 |
|
| 2 | it but [pron] [modal v] | 84 |
|
| 3 | it [be] but [pron] | 77 |
|
| 4 | [be] but [pron] [modal v] | 40 |
|
