| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because it [modal v] [verb] | 426 |
|
| 2 | because it [modal v] [vb infin] | 421 |
|
| 3 | [conj] it [modal v] help | 180 |
|
| 4 | because [pron] [modal v] help | 16 |
|
| 5 | because it [modal v] help | 8 |
|
