Conjugación del verbo inglés
COULD THIN

Verbo regular: thin - thinned - thinned

Afirmación

Forma simple	Forma con V-ing
I could thin you could thin he could thin we could thin you could thin they could thin	I could be thinning you could be thinning he could be thinning we could be thinning you could be thinning they could be thinning
Perfecto	Perfecto con V-ing
I could have thinned you could have thinned he could have thinned we could have thinned you could have thinned they could have thinned	I could have been thinning you could have been thinning he could have been thinning we could have been thinning you could have been thinning they could have been thinning

Negación

Forma simple	Forma con V-ing
I couldn't thin you couldn't thin he couldn't thin we couldn't thin you couldn't thin they couldn't thin	I couldn't be thinning you couldn't be thinning he couldn't be thinning we couldn't be thinning you couldn't be thinning they couldn't be thinning
Perfecto	Perfecto con V-ing
I couldn't have thinned you couldn't have thinned he couldn't have thinned we couldn't have thinned you couldn't have thinned they couldn't have thinned	I couldn't have been thinning you couldn't have been thinning he couldn't have been thinning we couldn't have been thinning you couldn't have been thinning they couldn't have been thinning

Forma interrogativa

Forma simple	Forma con V-ing
could I thin? could you thin? could he thin? could we thin? could you thin? could they thin?	could I be thinning? could you be thinning? could he be thinning? could we be thinning? could you be thinning? could they be thinning?
Perfecto	Perfecto con V-ing
could I have thinned? could you have thinned? could he have thinned? could we have thinned? could you have thinned? could they have thinned?	could I have been thinning? could you have been thinning? could he have been thinning? could we have been thinning? could you have been thinning? could they have been thinning?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I thin? couldn't you thin? couldn't he thin? couldn't we thin? couldn't you thin? couldn't they thin?	couldn't I be thinning? couldn't you be thinning? couldn't he be thinning? couldn't we be thinning? couldn't you be thinning? couldn't they be thinning?
Perfecto	Perfecto con V-ing
couldn't I have thinned? couldn't you have thinned? couldn't he have thinned? couldn't we have thinned? couldn't you have thinned? couldn't they have thinned?	couldn't I have been thinning? couldn't you have been thinning? couldn't he have been thinning? couldn't we have been thinning? couldn't you have been thinning? couldn't they have been thinning?