| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [vb infin] [adj] [noun] | 1731 |
|
| 2 | because it [modal v] [vb infin] [adj] | 50 |
|
| 3 | because it [modal v] [vb infin] [noun] | 49 |
|
