| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it be [adv] [verb] | 1866 |
|
| 2 | it be [adv] [verb] is | 29 |
|
| 3 | [subord] it be [verb] is | 8 |
|
| 4 | [subord] it be [adv] is | 6 |
|
