I can lecture you can lecture he can lecture we can lecture you can lecture they can lecture
Form mit V-ing
I can be lecturing you can be lecturing he can be lecturing we can be lecturing you can be lecturing they can be lecturing
Perfekt
I can have lectured you can have lectured he can have lectured we can have lectured you can have lectured they can have lectured
Perfekt mit V-ing
I can have been lecturing you can have been lecturing he can have been lecturing we can have been lecturing you can have been lecturing they can have been lecturing
Negation
Einfache Form
I can't lecture you can't lecture he can't lecture we can't lecture you can't lecture they can't lecture
Form mit V-ing
I can't be lecturing you can't be lecturing he can't be lecturing we can't be lecturing you can't be lecturing they can't be lecturing
Perfekt
I can't have lectured you can't have lectured he can't have lectured we can't have lectured you can't have lectured they can't have lectured
Perfekt mit V-ing
I can't have been lecturing you can't have been lecturing he can't have been lecturing we can't have been lecturing you can't have been lecturing they can't have been lecturing
Fragende Form
Einfache Form
can I lecture? can you lecture? can he lecture? can we lecture? can you lecture? can they lecture?
Form mit V-ing
can I be lecturing? can you be lecturing? can he be lecturing? can we be lecturing? can you be lecturing? can they be lecturing?
Perfekt
can I have lectured? can you have lectured? can he have lectured? can we have lectured? can you have lectured? can they have lectured?
Perfekt mit V-ing
can I have been lecturing? can you have been lecturing? can he have been lecturing? can we have been lecturing? can you have been lecturing? can they have been lecturing?
Fragende Negation Form
Einfache Form
can't I lecture? can't you lecture? can't he lecture? can't we lecture? can't you lecture? can't they lecture?
Form mit V-ing
can't I be lecturing? can't you be lecturing? can't he be lecturing? can't we be lecturing? can't you be lecturing? can't they be lecturing?
Perfekt
can't I have lectured? can't you have lectured? can't he have lectured? can't we have lectured? can't you have lectured? can't they have lectured?
Perfekt mit V-ing
can't I have been lecturing? can't you have been lecturing? can't he have been lecturing? can't we have been lecturing? can't you have been lecturing? can't they have been lecturing?