| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] | 77272 |
|
| 2 | it is [adv] | 42938 |
|
| 3 | it is [adj] | 38888 |
|
| 4 | it [adv] [adj] | 5688 |
|
