| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [pers pn] | 789 |
|
| 2 | [pron] be of [pers pn] | 47 |
|
| 3 | it be of [pron] | 25 |
|
| 4 | it [be] of [pers pn] | 8 |
|
