could tailor
Verbo regular: tailor - tailored- tailored

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could tailor
you could tailor
he could tailor
we could tailor
you could tailor
they could tailor 	I could be tailoring
you could be tailoring
he could be tailoring
we could be tailoring
you could be tailoring
they could be tailoring	I could have tailored
you could have tailored
he could have tailored
we could have tailored
you could have tailored
they could have tailored	I could have been tailoring
you could have been tailoring
he could have been tailoring
we could have been tailoring
you could have been tailoring
they could have been tailoring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not tailor
you could not tailor
he could not tailor
we could not tailor
you could not tailor
they could not tailor 	I could not be tailoring
you could not be tailoring
he could not be tailoring
we could not be tailoring
you could not be tailoring
they could not be tailoring	I could not have tailored
you could not have tailored
he could not have tailored
we could not have tailored
you could not have tailored
they could not have tailored	I could not have been tailoring
you could not have been tailoring
he could not have been tailoring
we could not have been tailoring
you could not have been tailoring
they could not have been tailoring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I tailor?
could you tailor?
could he tailor?
could we tailor?
could you tailor?
could they tailor? 	could I be tailoring?
could you be tailoring?
could he be tailoring?
could we be tailoring?
could you be tailoring?
could they be tailoring? 	could I have tailored?
could you have tailored?
could he have tailored?
could we have tailored?
could you have tailored?
could they have tailored? 	could I have been tailoring?
could you have been tailoring?
could he have been tailoring?
could we have been tailoring?
could you have been tailoring?
could they have been tailoring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not tailor?
could you not tailor?
could he not tailor?
could we not tailor?
could you not tailor?
could they not tailor? 	could I not be tailoring?
could you not be tailoring?
could he not be tailoring?
could we not be tailoring?
could you not be tailoring?
could they not be tailoring? 	could I not have tailored?
could you not have tailored?
could he not have tailored?
could we not have tailored?
could you not have tailored?
could they not have tailored? 	could I not have been tailoring?
could you not have been tailoring?
could he not have been tailoring?
could we not have been tailoring?
could you not have been tailoring?
could they not have been tailoring?