could scrabble
Verbo regular: scrabble - scrabbled- scrabbled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could scrabble
you could scrabble
she could scrabble
we could scrabble
you could scrabble
they could scrabble 	I could be scrabbling
you could be scrabbling
she could be scrabbling
we could be scrabbling
you could be scrabbling
they could be scrabbling	I could have scrabbled
you could have scrabbled
she could have scrabbled
we could have scrabbled
you could have scrabbled
they could have scrabbled	I could have been scrabbling
you could have been scrabbling
she could have been scrabbling
we could have been scrabbling
you could have been scrabbling
they could have been scrabbling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not scrabble
you could not scrabble
she could not scrabble
we could not scrabble
you could not scrabble
they could not scrabble 	I could not be scrabbling
you could not be scrabbling
she could not be scrabbling
we could not be scrabbling
you could not be scrabbling
they could not be scrabbling	I could not have scrabbled
you could not have scrabbled
she could not have scrabbled
we could not have scrabbled
you could not have scrabbled
they could not have scrabbled	I could not have been scrabbling
you could not have been scrabbling
she could not have been scrabbling
we could not have been scrabbling
you could not have been scrabbling
they could not have been scrabbling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I scrabble?
could you scrabble?
could she scrabble?
could we scrabble?
could you scrabble?
could they scrabble? 	could I be scrabbling?
could you be scrabbling?
could she be scrabbling?
could we be scrabbling?
could you be scrabbling?
could they be scrabbling? 	could I have scrabbled?
could you have scrabbled?
could she have scrabbled?
could we have scrabbled?
could you have scrabbled?
could they have scrabbled? 	could I have been scrabbling?
could you have been scrabbling?
could she have been scrabbling?
could we have been scrabbling?
could you have been scrabbling?
could they have been scrabbling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not scrabble?
could you not scrabble?
could she not scrabble?
could we not scrabble?
could you not scrabble?
could they not scrabble? 	could I not be scrabbling?
could you not be scrabbling?
could she not be scrabbling?
could we not be scrabbling?
could you not be scrabbling?
could they not be scrabbling? 	could I not have scrabbled?
could you not have scrabbled?
could she not have scrabbled?
could we not have scrabbled?
could you not have scrabbled?
could they not have scrabbled? 	could I not have been scrabbling?
could you not have been scrabbling?
could she not have been scrabbling?
could we not have been scrabbling?
could you not have been scrabbling?
could they not have been scrabbling?