Conjugação do verbo inglês
CAN SIED

Verbo regular: sied - sieded - sieded

Afirmação

Forma simple	Forma com V-ing
I can sied you can sied he can sied we can sied you can sied they can sied	I can be sieding you can be sieding he can be sieding we can be sieding you can be sieding they can be sieding
Perfeito	Perfeito com V-ing
I can have sieded you can have sieded he can have sieded we can have sieded you can have sieded they can have sieded	I can have been sieding you can have been sieding he can have been sieding we can have been sieding you can have been sieding they can have been sieding

Negação

Forma simple	Forma com V-ing
I can't sied you can't sied he can't sied we can't sied you can't sied they can't sied	I can't be sieding you can't be sieding he can't be sieding we can't be sieding you can't be sieding they can't be sieding
Perfeito	Perfeito com V-ing
I can't have sieded you can't have sieded he can't have sieded we can't have sieded you can't have sieded they can't have sieded	I can't have been sieding you can't have been sieding he can't have been sieding we can't have been sieding you can't have been sieding they can't have been sieding

Forma interrogativa

Forma simple	Forma com V-ing
can I sied? can you sied? can he sied? can we sied? can you sied? can they sied?	can I be sieding? can you be sieding? can he be sieding? can we be sieding? can you be sieding? can they be sieding?
Perfeito	Perfeito com V-ing
can I have sieded? can you have sieded? can he have sieded? can we have sieded? can you have sieded? can they have sieded?	can I have been sieding? can you have been sieding? can he have been sieding? can we have been sieding? can you have been sieding? can they have been sieding?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I sied? can't you sied? can't he sied? can't we sied? can't you sied? can't they sied?	can't I be sieding? can't you be sieding? can't he be sieding? can't we be sieding? can't you be sieding? can't they be sieding?
Perfeito	Perfeito com V-ing
can't I have sieded? can't you have sieded? can't he have sieded? can't we have sieded? can't you have sieded? can't they have sieded?	can't I have been sieding? can't you have been sieding? can't he have been sieding? can't we have been sieding? can't you have been sieding? can't they have been sieding?