Verbo regular: attenuate - attenuated - attenuated
Afirmação
Forma simple
I could attenuate you could attenuate he could attenuate we could attenuate you could attenuate they could attenuate
Forma com V-ing
I could be attenuating you could be attenuating he could be attenuating we could be attenuating you could be attenuating they could be attenuating
Perfeito
I could have attenuated you could have attenuated he could have attenuated we could have attenuated you could have attenuated they could have attenuated
Perfeito com V-ing
I could have been attenuating you could have been attenuating he could have been attenuating we could have been attenuating you could have been attenuating they could have been attenuating
Negação
Forma simple
I couldn't attenuate you couldn't attenuate he couldn't attenuate we couldn't attenuate you couldn't attenuate they couldn't attenuate
Forma com V-ing
I couldn't be attenuating you couldn't be attenuating he couldn't be attenuating we couldn't be attenuating you couldn't be attenuating they couldn't be attenuating
Perfeito
I couldn't have attenuated you couldn't have attenuated he couldn't have attenuated we couldn't have attenuated you couldn't have attenuated they couldn't have attenuated
Perfeito com V-ing
I couldn't have been attenuating you couldn't have been attenuating he couldn't have been attenuating we couldn't have been attenuating you couldn't have been attenuating they couldn't have been attenuating
Forma interrogativa
Forma simple
could I attenuate? could you attenuate? could he attenuate? could we attenuate? could you attenuate? could they attenuate?
Forma com V-ing
could I be attenuating? could you be attenuating? could he be attenuating? could we be attenuating? could you be attenuating? could they be attenuating?
Perfeito
could I have attenuated? could you have attenuated? could he have attenuated? could we have attenuated? could you have attenuated? could they have attenuated?
Perfeito com V-ing
could I have been attenuating? could you have been attenuating? could he have been attenuating? could we have been attenuating? could you have been attenuating? could they have been attenuating?
Forma interro-Negação
Forma simple
couldn't I attenuate? couldn't you attenuate? couldn't he attenuate? couldn't we attenuate? couldn't you attenuate? couldn't they attenuate?
Forma com V-ing
couldn't I be attenuating? couldn't you be attenuating? couldn't he be attenuating? couldn't we be attenuating? couldn't you be attenuating? couldn't they be attenuating?
Perfeito
couldn't I have attenuated? couldn't you have attenuated? couldn't he have attenuated? couldn't we have attenuated? couldn't you have attenuated? couldn't they have attenuated?
Perfeito com V-ing
couldn't I have been attenuating? couldn't you have been attenuating? couldn't he have been attenuating? couldn't we have been attenuating? couldn't you have been attenuating? couldn't they have been attenuating?