| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [conj] [noun] | 568 |
|
| 2 | but it is [verb] [conj] | 138 |
|
| 3 | but it [verb] [conj] [noun] | 38 |
|
| 4 | but it is [verb] [noun] | 8 |
|
