could preauthorise
Verbo regular: preauthorise - preauthorised- preauthorised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could preauthorise
you could preauthorise
he could preauthorise
we could preauthorise
you could preauthorise
they could preauthorise 	I could be preauthorising
you could be preauthorising
he could be preauthorising
we could be preauthorising
you could be preauthorising
they could be preauthorising	I could have preauthorised
you could have preauthorised
he could have preauthorised
we could have preauthorised
you could have preauthorised
they could have preauthorised	I could have been preauthorising
you could have been preauthorising
he could have been preauthorising
we could have been preauthorising
you could have been preauthorising
they could have been preauthorising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not preauthorise
you could not preauthorise
he could not preauthorise
we could not preauthorise
you could not preauthorise
they could not preauthorise 	I could not be preauthorising
you could not be preauthorising
he could not be preauthorising
we could not be preauthorising
you could not be preauthorising
they could not be preauthorising	I could not have preauthorised
you could not have preauthorised
he could not have preauthorised
we could not have preauthorised
you could not have preauthorised
they could not have preauthorised	I could not have been preauthorising
you could not have been preauthorising
he could not have been preauthorising
we could not have been preauthorising
you could not have been preauthorising
they could not have been preauthorising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I preauthorise?
could you preauthorise?
could he preauthorise?
could we preauthorise?
could you preauthorise?
could they preauthorise? 	could I be preauthorising?
could you be preauthorising?
could he be preauthorising?
could we be preauthorising?
could you be preauthorising?
could they be preauthorising? 	could I have preauthorised?
could you have preauthorised?
could he have preauthorised?
could we have preauthorised?
could you have preauthorised?
could they have preauthorised? 	could I have been preauthorising?
could you have been preauthorising?
could he have been preauthorising?
could we have been preauthorising?
could you have been preauthorising?
could they have been preauthorising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not preauthorise?
could you not preauthorise?
could he not preauthorise?
could we not preauthorise?
could you not preauthorise?
could they not preauthorise? 	could I not be preauthorising?
could you not be preauthorising?
could he not be preauthorising?
could we not be preauthorising?
could you not be preauthorising?
could they not be preauthorising? 	could I not have preauthorised?
could you not have preauthorised?
could he not have preauthorised?
could we not have preauthorised?
could you not have preauthorised?
could they not have preauthorised? 	could I not have been preauthorising?
could you not have been preauthorising?
could he not have been preauthorising?
could we not have been preauthorising?
could you not have been preauthorising?
could they not have been preauthorising?