I can head you can head she can head we can head you can head they can head
Form mit V-ing
I can be heading you can be heading she can be heading we can be heading you can be heading they can be heading
Perfekt
I can have headed you can have headed she can have headed we can have headed you can have headed they can have headed
Perfekt mit V-ing
I can have been heading you can have been heading she can have been heading we can have been heading you can have been heading they can have been heading
Negation
Einfache Form
I can't head you can't head she can't head we can't head you can't head they can't head
Form mit V-ing
I can't be heading you can't be heading she can't be heading we can't be heading you can't be heading they can't be heading
Perfekt
I can't have headed you can't have headed she can't have headed we can't have headed you can't have headed they can't have headed
Perfekt mit V-ing
I can't have been heading you can't have been heading she can't have been heading we can't have been heading you can't have been heading they can't have been heading
Fragende Form
Einfache Form
can I head? can you head? can she head? can we head? can you head? can they head?
Form mit V-ing
can I be heading? can you be heading? can she be heading? can we be heading? can you be heading? can they be heading?
Perfekt
can I have headed? can you have headed? can she have headed? can we have headed? can you have headed? can they have headed?
Perfekt mit V-ing
can I have been heading? can you have been heading? can she have been heading? can we have been heading? can you have been heading? can they have been heading?
Fragende Negation Form
Einfache Form
can't I head? can't you head? can't she head? can't we head? can't you head? can't they head?
Form mit V-ing
can't I be heading? can't you be heading? can't she be heading? can't we be heading? can't you be heading? can't they be heading?
Perfekt
can't I have headed? can't you have headed? can't she have headed? can't we have headed? can't you have headed? can't they have headed?
Perfekt mit V-ing
can't I have been heading? can't you have been heading? can't she have been heading? can't we have been heading? can't you have been heading? can't they have been heading?