| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they must [vb infin] to | 12 |
|
| 2 | [conj] they must [vb infin] to | 12 |
|
| 3 | that they must [vb infin] to | 5 |
|
| 4 | that they must [vb infin] to | 5 |
|
| 5 | [that] they must [vb infin] to | 5 |
|
