| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [subord] it [is] [verb] | 453 |
|
| 2 | [noun prp] [subord] it [is] [verb] | 47 |
|
| 3 | [verb] [noun prp] [subord] it [verb] | 39 |
|
| 4 | [verb] [noun prp] [subord] it [is] | 21 |
|
