could suffocate
Regelmä&szlig;iges Verb: suffocate - suffocated- suffocated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could suffocate
you could suffocate
he could suffocate
we could suffocate
you could suffocate
they could suffocate 	I could be suffocating
you could be suffocating
he could be suffocating
we could be suffocating
you could be suffocating
they could be suffocating	I could have suffocated
you could have suffocated
he could have suffocated
we could have suffocated
you could have suffocated
they could have suffocated	I could have been suffocating
you could have been suffocating
he could have been suffocating
we could have been suffocating
you could have been suffocating
they could have been suffocating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't suffocate
you couldn't suffocate
he couldn't suffocate
we couldn't suffocate
you couldn't suffocate
they couldn't suffocate 	I couldn't be suffocating
you couldn't be suffocating
he couldn't be suffocating
we couldn't be suffocating
you couldn't be suffocating
they couldn't be suffocating	I couldn't have suffocated
you couldn't have suffocated
he couldn't have suffocated
we couldn't have suffocated
you couldn't have suffocated
they couldn't have suffocated	I couldn't have been suffocating
you couldn't have been suffocating
he couldn't have been suffocating
we couldn't have been suffocating
you couldn't have been suffocating
they couldn't have been suffocating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I suffocate?
could you suffocate?
could he suffocate?
could we suffocate?
could you suffocate?
could they suffocate? 	could I be suffocating?
could you be suffocating?
could he be suffocating?
could we be suffocating?
could you be suffocating?
could they be suffocating? 	could I have suffocated?
could you have suffocated?
could he have suffocated?
could we have suffocated?
could you have suffocated?
could they have suffocated? 	could I have been suffocating?
could you have been suffocating?
could he have been suffocating?
could we have been suffocating?
could you have been suffocating?
could they have been suffocating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I suffocate?
couldn't you suffocate?
couldn't he suffocate?
couldn't we suffocate?
couldn't you suffocate?
couldn't they suffocate? 	couldn't I be suffocating?
couldn't you be suffocating?
couldn't he be suffocating?
couldn't we be suffocating?
couldn't you be suffocating?
couldn't they be suffocating? 	couldn't I have suffocated?
couldn't you have suffocated?
couldn't he have suffocated?
couldn't we have suffocated?
couldn't you have suffocated?
couldn't they have suffocated? 	couldn't I have been suffocating?
couldn't you have been suffocating?
couldn't he have been suffocating?
couldn't we have been suffocating?
couldn't you have been suffocating?
couldn't they have been suffocating?