| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [conj] [verb] | 6532 |
|
| 2 | [modal v] [vb infin] so [conj] | 135 |
|
| 3 | [modal v] [vb infin] so [verb] | 49 |
|
| 4 | [vb infin] so [conj] [verb] | 33 |
|
