could quickstep
Verbo regular: quickstep - quicksteped- quicksteped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could quickstep
you could quickstep
she could quickstep
we could quickstep
you could quickstep
they could quickstep 	I could be quicksteping
you could be quicksteping
she could be quicksteping
we could be quicksteping
you could be quicksteping
they could be quicksteping	I could have quicksteped
you could have quicksteped
she could have quicksteped
we could have quicksteped
you could have quicksteped
they could have quicksteped	I could have been quicksteping
you could have been quicksteping
she could have been quicksteping
we could have been quicksteping
you could have been quicksteping
they could have been quicksteping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't quickstep
you couldn't quickstep
she couldn't quickstep
we couldn't quickstep
you couldn't quickstep
they couldn't quickstep 	I couldn't be quicksteping
you couldn't be quicksteping
she couldn't be quicksteping
we couldn't be quicksteping
you couldn't be quicksteping
they couldn't be quicksteping	I couldn't have quicksteped
you couldn't have quicksteped
she couldn't have quicksteped
we couldn't have quicksteped
you couldn't have quicksteped
they couldn't have quicksteped	I couldn't have been quicksteping
you couldn't have been quicksteping
she couldn't have been quicksteping
we couldn't have been quicksteping
you couldn't have been quicksteping
they couldn't have been quicksteping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I quickstep?
could you quickstep?
could she quickstep?
could we quickstep?
could you quickstep?
could they quickstep? 	could I be quicksteping?
could you be quicksteping?
could she be quicksteping?
could we be quicksteping?
could you be quicksteping?
could they be quicksteping? 	could I have quicksteped?
could you have quicksteped?
could she have quicksteped?
could we have quicksteped?
could you have quicksteped?
could they have quicksteped? 	could I have been quicksteping?
could you have been quicksteping?
could she have been quicksteping?
could we have been quicksteping?
could you have been quicksteping?
could they have been quicksteping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I quickstep?
couldn't you quickstep?
couldn't she quickstep?
couldn't we quickstep?
couldn't you quickstep?
couldn't they quickstep? 	couldn't I be quicksteping?
couldn't you be quicksteping?
couldn't she be quicksteping?
couldn't we be quicksteping?
couldn't you be quicksteping?
couldn't they be quicksteping? 	couldn't I have quicksteped?
couldn't you have quicksteped?
couldn't she have quicksteped?
couldn't we have quicksteped?
couldn't you have quicksteped?
couldn't they have quicksteped? 	couldn't I have been quicksteping?
couldn't you have been quicksteping?
couldn't she have been quicksteping?
couldn't we have been quicksteping?
couldn't you have been quicksteping?
couldn't they have been quicksteping?