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