| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [verb] | 12234 |
|
| 2 | [modal v] be [verb] [noun sg] | 1419 |
|
| 3 | it [modal v] [verb] [noun sg] | 1229 |
|
| 4 | it be [verb] [noun sg] | 700 |
|
| 5 | it [modal v] be [noun sg] | 559 |
|
