| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [det] [noun sg] | 234 |
|
| 2 | [vb mod] be [det] [noun sg] in | 105 |
|
| 3 | it be [det] [noun sg] in | 42 |
|
| 4 | it [vb mod] be [noun sg] in | 8 |
|
