could wad
Verbo regular: wad - wadded- wadded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could wad
you could wad
he could wad
we could wad
you could wad
they could wad 	I could be wadding
you could be wadding
he could be wadding
we could be wadding
you could be wadding
they could be wadding	I could have wadded
you could have wadded
he could have wadded
we could have wadded
you could have wadded
they could have wadded	I could have been wadding
you could have been wadding
he could have been wadding
we could have been wadding
you could have been wadding
they could have been wadding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not wad
you could not wad
he could not wad
we could not wad
you could not wad
they could not wad 	I could not be wadding
you could not be wadding
he could not be wadding
we could not be wadding
you could not be wadding
they could not be wadding	I could not have wadded
you could not have wadded
he could not have wadded
we could not have wadded
you could not have wadded
they could not have wadded	I could not have been wadding
you could not have been wadding
he could not have been wadding
we could not have been wadding
you could not have been wadding
they could not have been wadding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I wad?
could you wad?
could he wad?
could we wad?
could you wad?
could they wad? 	could I be wadding?
could you be wadding?
could he be wadding?
could we be wadding?
could you be wadding?
could they be wadding? 	could I have wadded?
could you have wadded?
could he have wadded?
could we have wadded?
could you have wadded?
could they have wadded? 	could I have been wadding?
could you have been wadding?
could he have been wadding?
could we have been wadding?
could you have been wadding?
could they have been wadding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not wad?
could you not wad?
could he not wad?
could we not wad?
could you not wad?
could they not wad? 	could I not be wadding?
could you not be wadding?
could he not be wadding?
could we not be wadding?
could you not be wadding?
could they not be wadding? 	could I not have wadded?
could you not have wadded?
could he not have wadded?
could we not have wadded?
could you not have wadded?
could they not have wadded? 	could I not have been wadding?
could you not have been wadding?
could he not have been wadding?
could we not have been wadding?
could you not have been wadding?
could they not have been wadding?