| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you must then [verb] | 26 |
|
| 2 | you must then [vb infin] | 26 |
|
| 3 | [pron] must then decide | 10 |
|
| 4 | you [modal v] then decide | 10 |
|
| 5 | you must [adv] decide | 8 |
|
| 6 | you must then decide | 5 |
|
