| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is [verb] | 3901 |
|
| 2 | it is being [verb] | 302 |
|
| 3 | [subord] it is being | 86 |
|
| 4 | [subord] is being [verb] | 9 |
|
