could sole
Verbo regular: sole - soled- soled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could sole
you could sole
she could sole
we could sole
you could sole
they could sole 	I could be soling
you could be soling
she could be soling
we could be soling
you could be soling
they could be soling	I could have soled
you could have soled
she could have soled
we could have soled
you could have soled
they could have soled	I could have been soling
you could have been soling
she could have been soling
we could have been soling
you could have been soling
they could have been soling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not sole
you could not sole
she could not sole
we could not sole
you could not sole
they could not sole 	I could not be soling
you could not be soling
she could not be soling
we could not be soling
you could not be soling
they could not be soling	I could not have soled
you could not have soled
she could not have soled
we could not have soled
you could not have soled
they could not have soled	I could not have been soling
you could not have been soling
she could not have been soling
we could not have been soling
you could not have been soling
they could not have been soling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I sole?
could you sole?
could she sole?
could we sole?
could you sole?
could they sole? 	could I be soling?
could you be soling?
could she be soling?
could we be soling?
could you be soling?
could they be soling? 	could I have soled?
could you have soled?
could she have soled?
could we have soled?
could you have soled?
could they have soled? 	could I have been soling?
could you have been soling?
could she have been soling?
could we have been soling?
could you have been soling?
could they have been soling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not sole?
could you not sole?
could she not sole?
could we not sole?
could you not sole?
could they not sole? 	could I not be soling?
could you not be soling?
could she not be soling?
could we not be soling?
could you not be soling?
could they not be soling? 	could I not have soled?
could you not have soled?
could she not have soled?
could we not have soled?
could you not have soled?
could they not have soled? 	could I not have been soling?
could you not have been soling?
could she not have been soling?
could we not have been soling?
could you not have been soling?
could they not have been soling?