Conjugación del verbo inglés
COULD MARL

Verbo regular: marl - marled - marled

Afirmación

Forma simple	Forma con V-ing
I could marl you could marl he could marl we could marl you could marl they could marl	I could be marling you could be marling he could be marling we could be marling you could be marling they could be marling
Perfecto	Perfecto con V-ing
I could have marled you could have marled he could have marled we could have marled you could have marled they could have marled	I could have been marling you could have been marling he could have been marling we could have been marling you could have been marling they could have been marling

Negación

Forma simple	Forma con V-ing
I couldn't marl you couldn't marl he couldn't marl we couldn't marl you couldn't marl they couldn't marl	I couldn't be marling you couldn't be marling he couldn't be marling we couldn't be marling you couldn't be marling they couldn't be marling
Perfecto	Perfecto con V-ing
I couldn't have marled you couldn't have marled he couldn't have marled we couldn't have marled you couldn't have marled they couldn't have marled	I couldn't have been marling you couldn't have been marling he couldn't have been marling we couldn't have been marling you couldn't have been marling they couldn't have been marling

Forma interrogativa

Forma simple	Forma con V-ing
could I marl? could you marl? could he marl? could we marl? could you marl? could they marl?	could I be marling? could you be marling? could he be marling? could we be marling? could you be marling? could they be marling?
Perfecto	Perfecto con V-ing
could I have marled? could you have marled? could he have marled? could we have marled? could you have marled? could they have marled?	could I have been marling? could you have been marling? could he have been marling? could we have been marling? could you have been marling? could they have been marling?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I marl? couldn't you marl? couldn't he marl? couldn't we marl? couldn't you marl? couldn't they marl?	couldn't I be marling? couldn't you be marling? couldn't he be marling? couldn't we be marling? couldn't you be marling? couldn't they be marling?
Perfecto	Perfecto con V-ing
couldn't I have marled? couldn't you have marled? couldn't he have marled? couldn't we have marled? couldn't you have marled? couldn't they have marled?	couldn't I have been marling? couldn't you have been marling? couldn't he have been marling? couldn't we have been marling? couldn't you have been marling? couldn't they have been marling?