| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be | 41656 |
|
| 2 | [modal v] be [noun sg] | 3395 |
|
| 3 | it [modal v] [noun sg] | 121 |
|
| 4 | it be [noun sg] | 31 |
|
