Conjugación del verbo inglés
COULD LISP

Verbo regular: lisp - lisped - lisped

Afirmación

Forma simple	Forma con V-ing
I could lisp you could lisp he could lisp we could lisp you could lisp they could lisp	I could be lisping you could be lisping he could be lisping we could be lisping you could be lisping they could be lisping
Perfecto	Perfecto con V-ing
I could have lisped you could have lisped he could have lisped we could have lisped you could have lisped they could have lisped	I could have been lisping you could have been lisping he could have been lisping we could have been lisping you could have been lisping they could have been lisping

Negación

Forma simple	Forma con V-ing
I couldn't lisp you couldn't lisp he couldn't lisp we couldn't lisp you couldn't lisp they couldn't lisp	I couldn't be lisping you couldn't be lisping he couldn't be lisping we couldn't be lisping you couldn't be lisping they couldn't be lisping
Perfecto	Perfecto con V-ing
I couldn't have lisped you couldn't have lisped he couldn't have lisped we couldn't have lisped you couldn't have lisped they couldn't have lisped	I couldn't have been lisping you couldn't have been lisping he couldn't have been lisping we couldn't have been lisping you couldn't have been lisping they couldn't have been lisping

Forma interrogativa

Forma simple	Forma con V-ing
could I lisp? could you lisp? could he lisp? could we lisp? could you lisp? could they lisp?	could I be lisping? could you be lisping? could he be lisping? could we be lisping? could you be lisping? could they be lisping?
Perfecto	Perfecto con V-ing
could I have lisped? could you have lisped? could he have lisped? could we have lisped? could you have lisped? could they have lisped?	could I have been lisping? could you have been lisping? could he have been lisping? could we have been lisping? could you have been lisping? could they have been lisping?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I lisp? couldn't you lisp? couldn't he lisp? couldn't we lisp? couldn't you lisp? couldn't they lisp?	couldn't I be lisping? couldn't you be lisping? couldn't he be lisping? couldn't we be lisping? couldn't you be lisping? couldn't they be lisping?
Perfecto	Perfecto con V-ing
couldn't I have lisped? couldn't you have lisped? couldn't he have lisped? couldn't we have lisped? couldn't you have lisped? couldn't they have lisped?	couldn't I have been lisping? couldn't you have been lisping? couldn't he have been lisping? couldn't we have been lisping? couldn't you have been lisping? couldn't they have been lisping?