| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [adj] | 10086 |
|
| 2 | [vb base] it [modal v] be | 1223 |
|
| 3 | [vb base] [modal v] be [adj] | 152 |
|
| 4 | [vb base] it be [adj] | 6 |
|
