| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] be [art] | 1027 |
|
| 2 | it [modal v] be that [art] | 344 |
|
| 3 | it [modal v] [adv] be that | 303 |
|
| 4 | [modal v] [adv] be that [art] | 109 |
|
| 5 | it [adv] be that [art] | 5 |
|
