Conjugación del verbo inglés
CAN SEVER

Verbo regular: sever - severed - severed

Afirmación

Forma simple	Forma con V-ing
I can sever you can sever he can sever we can sever you can sever they can sever	I can be severing you can be severing he can be severing we can be severing you can be severing they can be severing
Perfecto	Perfecto con V-ing
I can have severed you can have severed he can have severed we can have severed you can have severed they can have severed	I can have been severing you can have been severing he can have been severing we can have been severing you can have been severing they can have been severing

Negación

Forma simple	Forma con V-ing
I can't sever you can't sever he can't sever we can't sever you can't sever they can't sever	I can't be severing you can't be severing he can't be severing we can't be severing you can't be severing they can't be severing
Perfecto	Perfecto con V-ing
I can't have severed you can't have severed he can't have severed we can't have severed you can't have severed they can't have severed	I can't have been severing you can't have been severing he can't have been severing we can't have been severing you can't have been severing they can't have been severing

Forma interrogativa

Forma simple	Forma con V-ing
can I sever? can you sever? can he sever? can we sever? can you sever? can they sever?	can I be severing? can you be severing? can he be severing? can we be severing? can you be severing? can they be severing?
Perfecto	Perfecto con V-ing
can I have severed? can you have severed? can he have severed? can we have severed? can you have severed? can they have severed?	can I have been severing? can you have been severing? can he have been severing? can we have been severing? can you have been severing? can they have been severing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I sever? can't you sever? can't he sever? can't we sever? can't you sever? can't they sever?	can't I be severing? can't you be severing? can't he be severing? can't we be severing? can't you be severing? can't they be severing?
Perfecto	Perfecto con V-ing
can't I have severed? can't you have severed? can't he have severed? can't we have severed? can't you have severed? can't they have severed?	can't I have been severing? can't you have been severing? can't he have been severing? can't we have been severing? can't you have been severing? can't they have been severing?