| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [subord] it [verb] | 26 |
|
| 2 | it [subord] it 's [verb] | 16 |
|
| 3 | be [subord] it 's [verb] | 14 |
|
| 4 | it be [subord] it 's | 6 |
|
