| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [that] [pron] [modal v] [vb infin] | 2691 |
|
| 2 | [adv] [that] they [modal v] [vb infin] | 657 |
|
| 3 | so [conj] they [modal v] [vb infin] | 571 |
|
| 4 | so [that] they [modal v] [verb] | 554 |
|
