德语语法：情态动词dürfen,können,mögen的用法

Modalverben 1 - Modal Verbs 1PRÄSENS
(Present)PRÄTERITUM
(Preterite/Past)PERFEKT
(Pres. Perfect)

DÜRFEN - be allowed/permitted, may

ich darf
I may (am permitted)ich durfte
I was allowedich habe gedurft *
I was alloweddu darfst
you maydu durftest
you were alloweddu hast gedurft *
you were alloweder/sie darf
he/she mayer/sie durfte
he/she was alloweder/sie hat gedurft *
he/she was allowedwir/Sie/sie dürfen
we/you/they maywir/Sie/sie durften
we/you/they were allowedwir/Sie/sie haben gedurft *
we/you/they were allowedihr dürft
you (pl.) mayihr durftet
you (pl.) were allowedihr habt gedurft *
you (pl.) were allowed* In the present perfect or past perfect tensewith another verb, the double infinitive construction is used, as in the following examples: