Conjugación del verbo inglés
CAN STAMMER

Verbo regular: stammer - stammered - stammered

Afirmación

Forma simple	Forma con V-ing
I can stammer you can stammer he can stammer we can stammer you can stammer they can stammer	I can be stammering you can be stammering he can be stammering we can be stammering you can be stammering they can be stammering
Perfecto	Perfecto con V-ing
I can have stammered you can have stammered he can have stammered we can have stammered you can have stammered they can have stammered	I can have been stammering you can have been stammering he can have been stammering we can have been stammering you can have been stammering they can have been stammering

Negación

Forma simple	Forma con V-ing
I can't stammer you can't stammer he can't stammer we can't stammer you can't stammer they can't stammer	I can't be stammering you can't be stammering he can't be stammering we can't be stammering you can't be stammering they can't be stammering
Perfecto	Perfecto con V-ing
I can't have stammered you can't have stammered he can't have stammered we can't have stammered you can't have stammered they can't have stammered	I can't have been stammering you can't have been stammering he can't have been stammering we can't have been stammering you can't have been stammering they can't have been stammering

Forma interrogativa

Forma simple	Forma con V-ing
can I stammer? can you stammer? can he stammer? can we stammer? can you stammer? can they stammer?	can I be stammering? can you be stammering? can he be stammering? can we be stammering? can you be stammering? can they be stammering?
Perfecto	Perfecto con V-ing
can I have stammered? can you have stammered? can he have stammered? can we have stammered? can you have stammered? can they have stammered?	can I have been stammering? can you have been stammering? can he have been stammering? can we have been stammering? can you have been stammering? can they have been stammering?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I stammer? can't you stammer? can't he stammer? can't we stammer? can't you stammer? can't they stammer?	can't I be stammering? can't you be stammering? can't he be stammering? can't we be stammering? can't you be stammering? can't they be stammering?
Perfecto	Perfecto con V-ing
can't I have stammered? can't you have stammered? can't he have stammered? can't we have stammered? can't you have stammered? can't they have stammered?	can't I have been stammering? can't you have been stammering? can't he have been stammering? can't we have been stammering? can't you have been stammering? can't they have been stammering?