Conjugación del verbo inglés
COULD LAYER

Verbo regular: layer - layered - layered

Afirmación

Forma simple	Forma con V-ing
I could layer you could layer he could layer we could layer you could layer they could layer	I could be layering you could be layering he could be layering we could be layering you could be layering they could be layering
Perfecto	Perfecto con V-ing
I could have layered you could have layered he could have layered we could have layered you could have layered they could have layered	I could have been layering you could have been layering he could have been layering we could have been layering you could have been layering they could have been layering

Negación

Forma simple	Forma con V-ing
I couldn't layer you couldn't layer he couldn't layer we couldn't layer you couldn't layer they couldn't layer	I couldn't be layering you couldn't be layering he couldn't be layering we couldn't be layering you couldn't be layering they couldn't be layering
Perfecto	Perfecto con V-ing
I couldn't have layered you couldn't have layered he couldn't have layered we couldn't have layered you couldn't have layered they couldn't have layered	I couldn't have been layering you couldn't have been layering he couldn't have been layering we couldn't have been layering you couldn't have been layering they couldn't have been layering

Forma interrogativa

Forma simple	Forma con V-ing
could I layer? could you layer? could he layer? could we layer? could you layer? could they layer?	could I be layering? could you be layering? could he be layering? could we be layering? could you be layering? could they be layering?
Perfecto	Perfecto con V-ing
could I have layered? could you have layered? could he have layered? could we have layered? could you have layered? could they have layered?	could I have been layering? could you have been layering? could he have been layering? could we have been layering? could you have been layering? could they have been layering?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I layer? couldn't you layer? couldn't he layer? couldn't we layer? couldn't you layer? couldn't they layer?	couldn't I be layering? couldn't you be layering? couldn't he be layering? couldn't we be layering? couldn't you be layering? couldn't they be layering?
Perfecto	Perfecto con V-ing
couldn't I have layered? couldn't you have layered? couldn't he have layered? couldn't we have layered? couldn't you have layered? couldn't they have layered?	couldn't I have been layering? couldn't you have been layering? couldn't he have been layering? couldn't we have been layering? couldn't you have been layering? couldn't they have been layering?