| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adj] | 13647 |
|
| 2 | it is [adv] [vb pp] | 3866 |
|
| 3 | it is [vb pp] [adj] | 369 |
|
| 4 | is [adv] [vb pp] [adj] | 363 |
|
| 5 | it [adv] [vb pp] [adj] | 29 |
|
