Conjugação do verbo inglês
COULD SANCTION

Verbo regular: sanction - sanctioned - sanctioned

Afirmação

Forma simple	Forma com V-ing
I could sanction you could sanction he could sanction we could sanction you could sanction they could sanction	I could be sanctioning you could be sanctioning he could be sanctioning we could be sanctioning you could be sanctioning they could be sanctioning
Perfeito	Perfeito com V-ing
I could have sanctioned you could have sanctioned he could have sanctioned we could have sanctioned you could have sanctioned they could have sanctioned	I could have been sanctioning you could have been sanctioning he could have been sanctioning we could have been sanctioning you could have been sanctioning they could have been sanctioning

Negação

Forma simple	Forma com V-ing
I couldn't sanction you couldn't sanction he couldn't sanction we couldn't sanction you couldn't sanction they couldn't sanction	I couldn't be sanctioning you couldn't be sanctioning he couldn't be sanctioning we couldn't be sanctioning you couldn't be sanctioning they couldn't be sanctioning
Perfeito	Perfeito com V-ing
I couldn't have sanctioned you couldn't have sanctioned he couldn't have sanctioned we couldn't have sanctioned you couldn't have sanctioned they couldn't have sanctioned	I couldn't have been sanctioning you couldn't have been sanctioning he couldn't have been sanctioning we couldn't have been sanctioning you couldn't have been sanctioning they couldn't have been sanctioning

Forma interrogativa

Forma simple	Forma com V-ing
could I sanction? could you sanction? could he sanction? could we sanction? could you sanction? could they sanction?	could I be sanctioning? could you be sanctioning? could he be sanctioning? could we be sanctioning? could you be sanctioning? could they be sanctioning?
Perfeito	Perfeito com V-ing
could I have sanctioned? could you have sanctioned? could he have sanctioned? could we have sanctioned? could you have sanctioned? could they have sanctioned?	could I have been sanctioning? could you have been sanctioning? could he have been sanctioning? could we have been sanctioning? could you have been sanctioning? could they have been sanctioning?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I sanction? couldn't you sanction? couldn't he sanction? couldn't we sanction? couldn't you sanction? couldn't they sanction?	couldn't I be sanctioning? couldn't you be sanctioning? couldn't he be sanctioning? couldn't we be sanctioning? couldn't you be sanctioning? couldn't they be sanctioning?
Perfeito	Perfeito com V-ing
couldn't I have sanctioned? couldn't you have sanctioned? couldn't he have sanctioned? couldn't we have sanctioned? couldn't you have sanctioned? couldn't they have sanctioned?	couldn't I have been sanctioning? couldn't you have been sanctioning? couldn't he have been sanctioning? couldn't we have been sanctioning? couldn't you have been sanctioning? couldn't they have been sanctioning?