Konjugation des englischen Verbs
CAN TUN

Regelmäßiges Verb: tun - tuned - tuned

Bestätigung

Einfache Form	Form mit V-ing
I can tun you can tun she can tun we can tun you can tun they can tun	I can be tuning you can be tuning she can be tuning we can be tuning you can be tuning they can be tuning
Perfekt	Perfekt mit V-ing
I can have tuned you can have tuned she can have tuned we can have tuned you can have tuned they can have tuned	I can have been tuning you can have been tuning she can have been tuning we can have been tuning you can have been tuning they can have been tuning

Negation

Einfache Form	Form mit V-ing
I cannot tun you cannot tun she cannot tun we cannot tun you cannot tun they cannot tun	I cannot be tuning you cannot be tuning she cannot be tuning we cannot be tuning you cannot be tuning they cannot be tuning
Perfekt	Perfekt mit V-ing
I cannot have tuned you cannot have tuned she cannot have tuned we cannot have tuned you cannot have tuned they cannot have tuned	I cannot have been tuning you cannot have been tuning she cannot have been tuning we cannot have been tuning you cannot have been tuning they cannot have been tuning

Fragende Form

Einfache Form	Form mit V-ing
can I tun? can you tun? can she tun? can we tun? can you tun? can they tun?	can I be tuning? can you be tuning? can she be tuning? can we be tuning? can you be tuning? can they be tuning?
Perfekt	Perfekt mit V-ing
can I have tuned? can you have tuned? can she have tuned? can we have tuned? can you have tuned? can they have tuned?	can I have been tuning? can you have been tuning? can she have been tuning? can we have been tuning? can you have been tuning? can they have been tuning?

Fragende Negation Form

Einfache Form	Form mit V-ing
can I not tun? can you not tun? can she not tun? can we not tun? can you not tun? can they not tun?	can I not be tuning? can you not be tuning? can she not be tuning? can we not be tuning? can you not be tuning? can they not be tuning?
Perfekt	Perfekt mit V-ing
can I not have tuned? can you not have tuned? can she not have tuned? can we not have tuned? can you not have tuned? can they not have tuned?	can I not have been tuning? can you not have been tuning? can she not have been tuning? can we not have been tuning? can you not have been tuning? can they not have been tuning?