| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [vb pp] | 5408 |
|
| 2 | but it [be] [vb pp] | 855 |
|
| 3 | but it [is] [verb] | 664 |
|
| 4 | but [pron] [is] [vb pp] | 644 |
|
| 5 | but [pers pn] [is] [vb pp] | 559 |
|
| 6 | but it [is] [vb pp] | 427 |
|
