I could furnish you could furnish he could furnish we could furnish you could furnish they could furnish
Forma con V-ing
I could be furnishing you could be furnishing he could be furnishing we could be furnishing you could be furnishing they could be furnishing
Perfecto
I could have furnished you could have furnished he could have furnished we could have furnished you could have furnished they could have furnished
Perfecto con V-ing
I could have been furnishing you could have been furnishing he could have been furnishing we could have been furnishing you could have been furnishing they could have been furnishing
Negación
Forma simple
I couldn't furnish you couldn't furnish he couldn't furnish we couldn't furnish you couldn't furnish they couldn't furnish
Forma con V-ing
I couldn't be furnishing you couldn't be furnishing he couldn't be furnishing we couldn't be furnishing you couldn't be furnishing they couldn't be furnishing
Perfecto
I couldn't have furnished you couldn't have furnished he couldn't have furnished we couldn't have furnished you couldn't have furnished they couldn't have furnished
Perfecto con V-ing
I couldn't have been furnishing you couldn't have been furnishing he couldn't have been furnishing we couldn't have been furnishing you couldn't have been furnishing they couldn't have been furnishing
Forma interrogativa
Forma simple
could I furnish? could you furnish? could he furnish? could we furnish? could you furnish? could they furnish?
Forma con V-ing
could I be furnishing? could you be furnishing? could he be furnishing? could we be furnishing? could you be furnishing? could they be furnishing?
Perfecto
could I have furnished? could you have furnished? could he have furnished? could we have furnished? could you have furnished? could they have furnished?
Perfecto con V-ing
could I have been furnishing? could you have been furnishing? could he have been furnishing? could we have been furnishing? could you have been furnishing? could they have been furnishing?
Forma interro-negativa
Forma simple
couldn't I furnish? couldn't you furnish? couldn't he furnish? couldn't we furnish? couldn't you furnish? couldn't they furnish?
Forma con V-ing
couldn't I be furnishing? couldn't you be furnishing? couldn't he be furnishing? couldn't we be furnishing? couldn't you be furnishing? couldn't they be furnishing?
Perfecto
couldn't I have furnished? couldn't you have furnished? couldn't he have furnished? couldn't we have furnished? couldn't you have furnished? couldn't they have furnished?
Perfecto con V-ing
couldn't I have been furnishing? couldn't you have been furnishing? couldn't he have been furnishing? couldn't we have been furnishing? couldn't you have been furnishing? couldn't they have been furnishing?