Verbo regular: aestivate - aestivated - aestivated
Afirmación
Forma simple
I could aestivate you could aestivate she could aestivate we could aestivate you could aestivate they could aestivate
Forma con V-ing
I could be aestivating you could be aestivating she could be aestivating we could be aestivating you could be aestivating they could be aestivating
Perfecto
I could have aestivated you could have aestivated she could have aestivated we could have aestivated you could have aestivated they could have aestivated
Perfecto con V-ing
I could have been aestivating you could have been aestivating she could have been aestivating we could have been aestivating you could have been aestivating they could have been aestivating
Negación
Forma simple
I couldn't aestivate you couldn't aestivate she couldn't aestivate we couldn't aestivate you couldn't aestivate they couldn't aestivate
Forma con V-ing
I couldn't be aestivating you couldn't be aestivating she couldn't be aestivating we couldn't be aestivating you couldn't be aestivating they couldn't be aestivating
Perfecto
I couldn't have aestivated you couldn't have aestivated she couldn't have aestivated we couldn't have aestivated you couldn't have aestivated they couldn't have aestivated
Perfecto con V-ing
I couldn't have been aestivating you couldn't have been aestivating she couldn't have been aestivating we couldn't have been aestivating you couldn't have been aestivating they couldn't have been aestivating
Forma interrogativa
Forma simple
could I aestivate? could you aestivate? could she aestivate? could we aestivate? could you aestivate? could they aestivate?
Forma con V-ing
could I be aestivating? could you be aestivating? could she be aestivating? could we be aestivating? could you be aestivating? could they be aestivating?
Perfecto
could I have aestivated? could you have aestivated? could she have aestivated? could we have aestivated? could you have aestivated? could they have aestivated?
Perfecto con V-ing
could I have been aestivating? could you have been aestivating? could she have been aestivating? could we have been aestivating? could you have been aestivating? could they have been aestivating?
Forma interro-negativa
Forma simple
couldn't I aestivate? couldn't you aestivate? couldn't she aestivate? couldn't we aestivate? couldn't you aestivate? couldn't they aestivate?
Forma con V-ing
couldn't I be aestivating? couldn't you be aestivating? couldn't she be aestivating? couldn't we be aestivating? couldn't you be aestivating? couldn't they be aestivating?
Perfecto
couldn't I have aestivated? couldn't you have aestivated? couldn't she have aestivated? couldn't we have aestivated? couldn't you have aestivated? couldn't they have aestivated?
Perfecto con V-ing
couldn't I have been aestivating? couldn't you have been aestivating? couldn't she have been aestivating? couldn't we have been aestivating? couldn't you have been aestivating? couldn't they have been aestivating?