could blob
Verbo regular: blob - blobed- blobed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could blob
you could blob
he could blob
we could blob
you could blob
they could blob 	I could be blobing
you could be blobing
he could be blobing
we could be blobing
you could be blobing
they could be blobing	I could have blobed
you could have blobed
he could have blobed
we could have blobed
you could have blobed
they could have blobed	I could have been blobing
you could have been blobing
he could have been blobing
we could have been blobing
you could have been blobing
they could have been blobing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't blob
you couldn't blob
he couldn't blob
we couldn't blob
you couldn't blob
they couldn't blob 	I couldn't be blobing
you couldn't be blobing
he couldn't be blobing
we couldn't be blobing
you couldn't be blobing
they couldn't be blobing	I couldn't have blobed
you couldn't have blobed
he couldn't have blobed
we couldn't have blobed
you couldn't have blobed
they couldn't have blobed	I couldn't have been blobing
you couldn't have been blobing
he couldn't have been blobing
we couldn't have been blobing
you couldn't have been blobing
they couldn't have been blobing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I blob?
could you blob?
could he blob?
could we blob?
could you blob?
could they blob? 	could I be blobing?
could you be blobing?
could he be blobing?
could we be blobing?
could you be blobing?
could they be blobing? 	could I have blobed?
could you have blobed?
could he have blobed?
could we have blobed?
could you have blobed?
could they have blobed? 	could I have been blobing?
could you have been blobing?
could he have been blobing?
could we have been blobing?
could you have been blobing?
could they have been blobing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I blob?
couldn't you blob?
couldn't he blob?
couldn't we blob?
couldn't you blob?
couldn't they blob? 	couldn't I be blobing?
couldn't you be blobing?
couldn't he be blobing?
couldn't we be blobing?
couldn't you be blobing?
couldn't they be blobing? 	couldn't I have blobed?
couldn't you have blobed?
couldn't he have blobed?
couldn't we have blobed?
couldn't you have blobed?
couldn't they have blobed? 	couldn't I have been blobing?
couldn't you have been blobing?
couldn't he have been blobing?
couldn't we have been blobing?
couldn't you have been blobing?
couldn't they have been blobing?