| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [vb infin] [prep] [art] [adj] | 452 |
|
| 2 | [pron] [modal v] [vb infin] [prep] [art] same | 72 |
|
| 3 | it [modal v] [vb infin] [prep] [art] [det] | 19 |
|
| 4 | it [modal v] [vb infin] [prep] [art] same | 13 |
|
| 5 | it [modal v] [verb] [prep] [art] same | 13 |
|
