| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [conj] it [verb] | 420 |
|
| 2 | [is] [adj] but [pron] [verb] | 120 |
|
| 3 | [be] [adj] but it [verb] | 62 |
|
| 4 | [is] [adj] but it [verb] | 22 |
|
