| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be borne | 83 |
|
| 2 | it [modal v] be borne | 83 |
|
| 3 | it [modal v] be borne | 83 |
|
| 4 | it should be borne | 49 |
|
| 5 | it should be borne | 49 |
|
| 6 | it must be borne | 31 |
|
| 7 | it must be borne | 31 |
|
