| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] | 3868 |
|
| 2 | it is [vb pp] it | 42 |
|
| 3 | is [adv] [vb pp] it | 35 |
|
| 4 | it is [adv] it | 12 |
|
