Modalverben – Questions on special auxiliary verbs ‘dürfen’, ‘können’, ‘mögen’, ‘müssen’, ‘sollen’, ‘wollen’
Modalities
- dürfen: permission, supposition
- können: possibility, ability, permission, supposition
- mögen: wish, concession, supposition
- müssen: necessity, supposition
- sollen: order, recommendation, eventuality, supposition
- wollen: desire, necessity
Source: Canoo