| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [pers pn] [vb base] | 477 |
|
| 2 | be [noun pl] [pers pn] [vb base] | 136 |
|
| 3 | it be [noun pl] [pers pn] | 42 |
|
| 4 | it be [noun pl] [vb base] | 17 |
|
