| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] it [is] | 1509 |
|
| 2 | [vb pp] [coord] it [is] | 298 |
|
| 3 | [verb] but it [is] | 219 |
|
| 4 | [vb pp] but [pron] [is] | 121 |
|
| 5 | [vb pp] but it [be] | 118 |
|
| 6 | [vb pp] but it [is] | 73 |
|
