Conjugación del verbo inglés
COULD SWELL

Verbo irregular: swell - swelled - swelled, swollen

Afirmación

Forma simple	Forma con V-ing
I could swell you could swell he could swell we could swell you could swell they could swell	I could be swelling you could be swelling he could be swelling we could be swelling you could be swelling they could be swelling
Perfecto	Perfecto con V-ing
I could have swelled, swollen you could have swelled, swollen he could have swelled, swollen we could have swelled, swollen you could have swelled, swollen they could have swelled, swollen	I could have been swelling you could have been swelling he could have been swelling we could have been swelling you could have been swelling they could have been swelling

Negación

Forma simple	Forma con V-ing
I couldn't swell you couldn't swell he couldn't swell we couldn't swell you couldn't swell they couldn't swell	I couldn't be swelling you couldn't be swelling he couldn't be swelling we couldn't be swelling you couldn't be swelling they couldn't be swelling
Perfecto	Perfecto con V-ing
I couldn't have swelled, swollen you couldn't have swelled, swollen he couldn't have swelled, swollen we couldn't have swelled, swollen you couldn't have swelled, swollen they couldn't have swelled, swollen	I couldn't have been swelling you couldn't have been swelling he couldn't have been swelling we couldn't have been swelling you couldn't have been swelling they couldn't have been swelling

Forma interrogativa

Forma simple	Forma con V-ing
could I swell? could you swell? could he swell? could we swell? could you swell? could they swell?	could I be swelling? could you be swelling? could he be swelling? could we be swelling? could you be swelling? could they be swelling?
Perfecto	Perfecto con V-ing
could I have swelled, swollen? could you have swelled, swollen? could he have swelled, swollen? could we have swelled, swollen? could you have swelled, swollen? could they have swelled, swollen?	could I have been swelling? could you have been swelling? could he have been swelling? could we have been swelling? could you have been swelling? could they have been swelling?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I swell? couldn't you swell? couldn't he swell? couldn't we swell? couldn't you swell? couldn't they swell?	couldn't I be swelling? couldn't you be swelling? couldn't he be swelling? couldn't we be swelling? couldn't you be swelling? couldn't they be swelling?
Perfecto	Perfecto con V-ing
couldn't I have swelled, swollen? couldn't you have swelled, swollen? couldn't he have swelled, swollen? couldn't we have swelled, swollen? couldn't you have swelled, swollen? couldn't they have swelled, swollen?	couldn't I have been swelling? couldn't you have been swelling? couldn't he have been swelling? couldn't we have been swelling? couldn't you have been swelling? couldn't they have been swelling?