Verbo regular: punctuate - punctuated - punctuated
Afirmación
Forma simple
I could punctuate you could punctuate he could punctuate we could punctuate you could punctuate they could punctuate
Forma con V-ing
I could be punctuating you could be punctuating he could be punctuating we could be punctuating you could be punctuating they could be punctuating
Perfecto
I could have punctuated you could have punctuated he could have punctuated we could have punctuated you could have punctuated they could have punctuated
Perfecto con V-ing
I could have been punctuating you could have been punctuating he could have been punctuating we could have been punctuating you could have been punctuating they could have been punctuating
Negación
Forma simple
I couldn't punctuate you couldn't punctuate he couldn't punctuate we couldn't punctuate you couldn't punctuate they couldn't punctuate
Forma con V-ing
I couldn't be punctuating you couldn't be punctuating he couldn't be punctuating we couldn't be punctuating you couldn't be punctuating they couldn't be punctuating
Perfecto
I couldn't have punctuated you couldn't have punctuated he couldn't have punctuated we couldn't have punctuated you couldn't have punctuated they couldn't have punctuated
Perfecto con V-ing
I couldn't have been punctuating you couldn't have been punctuating he couldn't have been punctuating we couldn't have been punctuating you couldn't have been punctuating they couldn't have been punctuating
Forma interrogativa
Forma simple
could I punctuate? could you punctuate? could he punctuate? could we punctuate? could you punctuate? could they punctuate?
Forma con V-ing
could I be punctuating? could you be punctuating? could he be punctuating? could we be punctuating? could you be punctuating? could they be punctuating?
Perfecto
could I have punctuated? could you have punctuated? could he have punctuated? could we have punctuated? could you have punctuated? could they have punctuated?
Perfecto con V-ing
could I have been punctuating? could you have been punctuating? could he have been punctuating? could we have been punctuating? could you have been punctuating? could they have been punctuating?
Forma interro-negativa
Forma simple
couldn't I punctuate? couldn't you punctuate? couldn't he punctuate? couldn't we punctuate? couldn't you punctuate? couldn't they punctuate?
Forma con V-ing
couldn't I be punctuating? couldn't you be punctuating? couldn't he be punctuating? couldn't we be punctuating? couldn't you be punctuating? couldn't they be punctuating?
Perfecto
couldn't I have punctuated? couldn't you have punctuated? couldn't he have punctuated? couldn't we have punctuated? couldn't you have punctuated? couldn't they have punctuated?
Perfecto con V-ing
couldn't I have been punctuating? couldn't you have been punctuating? couldn't he have been punctuating? couldn't we have been punctuating? couldn't you have been punctuating? couldn't they have been punctuating?