| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [pron] | 14339 |
|
| 2 | [pron] be [Wh det] | 2095 |
|
| 3 | [pers pn] be [Wh det] | 1202 |
|
| 4 | it be [Wh det] | 843 |
|
| 5 | it [be] [Wh det] | 841 |
|
