Conjugación del verbo inglés
COULD QUIRT

Verbo regular: quirt - quirted - quirted

Afirmación

Forma simple	Forma con V-ing
I could quirt you could quirt she could quirt we could quirt you could quirt they could quirt	I could be quirting you could be quirting she could be quirting we could be quirting you could be quirting they could be quirting
Perfecto	Perfecto con V-ing
I could have quirted you could have quirted she could have quirted we could have quirted you could have quirted they could have quirted	I could have been quirting you could have been quirting she could have been quirting we could have been quirting you could have been quirting they could have been quirting

Negación

Forma simple	Forma con V-ing
I couldn't quirt you couldn't quirt she couldn't quirt we couldn't quirt you couldn't quirt they couldn't quirt	I couldn't be quirting you couldn't be quirting she couldn't be quirting we couldn't be quirting you couldn't be quirting they couldn't be quirting
Perfecto	Perfecto con V-ing
I couldn't have quirted you couldn't have quirted she couldn't have quirted we couldn't have quirted you couldn't have quirted they couldn't have quirted	I couldn't have been quirting you couldn't have been quirting she couldn't have been quirting we couldn't have been quirting you couldn't have been quirting they couldn't have been quirting

Forma interrogativa

Forma simple	Forma con V-ing
could I quirt? could you quirt? could she quirt? could we quirt? could you quirt? could they quirt?	could I be quirting? could you be quirting? could she be quirting? could we be quirting? could you be quirting? could they be quirting?
Perfecto	Perfecto con V-ing
could I have quirted? could you have quirted? could she have quirted? could we have quirted? could you have quirted? could they have quirted?	could I have been quirting? could you have been quirting? could she have been quirting? could we have been quirting? could you have been quirting? could they have been quirting?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I quirt? couldn't you quirt? couldn't she quirt? couldn't we quirt? couldn't you quirt? couldn't they quirt?	couldn't I be quirting? couldn't you be quirting? couldn't she be quirting? couldn't we be quirting? couldn't you be quirting? couldn't they be quirting?
Perfecto	Perfecto con V-ing
couldn't I have quirted? couldn't you have quirted? couldn't she have quirted? couldn't we have quirted? couldn't you have quirted? couldn't they have quirted?	couldn't I have been quirting? couldn't you have been quirting? couldn't she have been quirting? couldn't we have been quirting? couldn't you have been quirting? couldn't they have been quirting?