could preapply
Verbo regular: preapply - preapplied- preapplied

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could preapply
you could preapply
she could preapply
we could preapply
you could preapply
they could preapply 	I could be preapplying
you could be preapplying
she could be preapplying
we could be preapplying
you could be preapplying
they could be preapplying	I could have preapplied
you could have preapplied
she could have preapplied
we could have preapplied
you could have preapplied
they could have preapplied	I could have been preapplying
you could have been preapplying
she could have been preapplying
we could have been preapplying
you could have been preapplying
they could have been preapplying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't preapply
you couldn't preapply
she couldn't preapply
we couldn't preapply
you couldn't preapply
they couldn't preapply 	I couldn't be preapplying
you couldn't be preapplying
she couldn't be preapplying
we couldn't be preapplying
you couldn't be preapplying
they couldn't be preapplying	I couldn't have preapplied
you couldn't have preapplied
she couldn't have preapplied
we couldn't have preapplied
you couldn't have preapplied
they couldn't have preapplied	I couldn't have been preapplying
you couldn't have been preapplying
she couldn't have been preapplying
we couldn't have been preapplying
you couldn't have been preapplying
they couldn't have been preapplying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I preapply?
could you preapply?
could she preapply?
could we preapply?
could you preapply?
could they preapply? 	could I be preapplying?
could you be preapplying?
could she be preapplying?
could we be preapplying?
could you be preapplying?
could they be preapplying? 	could I have preapplied?
could you have preapplied?
could she have preapplied?
could we have preapplied?
could you have preapplied?
could they have preapplied? 	could I have been preapplying?
could you have been preapplying?
could she have been preapplying?
could we have been preapplying?
could you have been preapplying?
could they have been preapplying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I preapply?
couldn't you preapply?
couldn't she preapply?
couldn't we preapply?
couldn't you preapply?
couldn't they preapply? 	couldn't I be preapplying?
couldn't you be preapplying?
couldn't she be preapplying?
couldn't we be preapplying?
couldn't you be preapplying?
couldn't they be preapplying? 	couldn't I have preapplied?
couldn't you have preapplied?
couldn't she have preapplied?
couldn't we have preapplied?
couldn't you have preapplied?
couldn't they have preapplied? 	couldn't I have been preapplying?
couldn't you have been preapplying?
couldn't she have been preapplying?
couldn't we have been preapplying?
couldn't you have been preapplying?
couldn't they have been preapplying?