| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [to-vb] | 13513 |
|
| 2 | but it is [adj] | 1585 |
|
| 3 | but is [adj] [to-vb] | 82 |
|
| 4 | but it is [to-vb] | 10 |
|
