could whicker
Verbo regular: whicker - whickered- whickered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could whicker
you could whicker
he could whicker
we could whicker
you could whicker
they could whicker 	I could be whickering
you could be whickering
he could be whickering
we could be whickering
you could be whickering
they could be whickering	I could have whickered
you could have whickered
he could have whickered
we could have whickered
you could have whickered
they could have whickered	I could have been whickering
you could have been whickering
he could have been whickering
we could have been whickering
you could have been whickering
they could have been whickering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not whicker
you could not whicker
he could not whicker
we could not whicker
you could not whicker
they could not whicker 	I could not be whickering
you could not be whickering
he could not be whickering
we could not be whickering
you could not be whickering
they could not be whickering	I could not have whickered
you could not have whickered
he could not have whickered
we could not have whickered
you could not have whickered
they could not have whickered	I could not have been whickering
you could not have been whickering
he could not have been whickering
we could not have been whickering
you could not have been whickering
they could not have been whickering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I whicker?
could you whicker?
could he whicker?
could we whicker?
could you whicker?
could they whicker? 	could I be whickering?
could you be whickering?
could he be whickering?
could we be whickering?
could you be whickering?
could they be whickering? 	could I have whickered?
could you have whickered?
could he have whickered?
could we have whickered?
could you have whickered?
could they have whickered? 	could I have been whickering?
could you have been whickering?
could he have been whickering?
could we have been whickering?
could you have been whickering?
could they have been whickering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not whicker?
could you not whicker?
could he not whicker?
could we not whicker?
could you not whicker?
could they not whicker? 	could I not be whickering?
could you not be whickering?
could he not be whickering?
could we not be whickering?
could you not be whickering?
could they not be whickering? 	could I not have whickered?
could you not have whickered?
could he not have whickered?
could we not have whickered?
could you not have whickered?
could they not have whickered? 	could I not have been whickering?
could you not have been whickering?
could he not have been whickering?
could we not have been whickering?
could you not have been whickering?
could they not have been whickering?