| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in which it [modal v] be | 89 |
|
| 2 | in which it [modal v] [vb infin] | 53 |
|
| 3 | which it [modal v] [vb infin] be | 23 |
|
| 4 | in it [modal v] [vb infin] be | 5 |
|
