| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] [prep] | 12840 |
|
| 2 | [pron] be [vb pp] in | 9648 |
|
| 3 | [pers pn] be [vb pp] in | 6057 |
|
| 4 | it be [verb] in | 2634 |
|
| 5 | it [be] [vb pp] in | 2379 |
|
| 6 | it be [vb pp] in | 2379 |
|
