| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [art] | 18595 |
|
| 2 | it is [vb pp] | 14679 |
|
| 3 | is [vb pp] [art] | 2594 |
|
| 4 | it [vb pp] [art] | 100 |
|
