| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it be [adv] [verb] [noun sg] | 10 |
|
| 2 | [subord] it [is] [adv] [verb] [noun sg] | 7 |
|
| 3 | [subord] it [be] [adv] [vb pp] [noun sg] | 5 |
|
