could mouth
Verbo regolare: mouth - mouthed- mouthed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could mouth
you could mouth
he could mouth
we could mouth
you could mouth
they could mouth 	I could be mouthing
you could be mouthing
he could be mouthing
we could be mouthing
you could be mouthing
they could be mouthing	I could have mouthed
you could have mouthed
he could have mouthed
we could have mouthed
you could have mouthed
they could have mouthed	I could have been mouthing
you could have been mouthing
he could have been mouthing
we could have been mouthing
you could have been mouthing
they could have been mouthing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not mouth
you could not mouth
he could not mouth
we could not mouth
you could not mouth
they could not mouth 	I could not be mouthing
you could not be mouthing
he could not be mouthing
we could not be mouthing
you could not be mouthing
they could not be mouthing	I could not have mouthed
you could not have mouthed
he could not have mouthed
we could not have mouthed
you could not have mouthed
they could not have mouthed	I could not have been mouthing
you could not have been mouthing
he could not have been mouthing
we could not have been mouthing
you could not have been mouthing
they could not have been mouthing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I mouth?
could you mouth?
could he mouth?
could we mouth?
could you mouth?
could they mouth? 	could I be mouthing?
could you be mouthing?
could he be mouthing?
could we be mouthing?
could you be mouthing?
could they be mouthing? 	could I have mouthed?
could you have mouthed?
could he have mouthed?
could we have mouthed?
could you have mouthed?
could they have mouthed? 	could I have been mouthing?
could you have been mouthing?
could he have been mouthing?
could we have been mouthing?
could you have been mouthing?
could they have been mouthing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not mouth?
could you not mouth?
could he not mouth?
could we not mouth?
could you not mouth?
could they not mouth? 	could I not be mouthing?
could you not be mouthing?
could he not be mouthing?
could we not be mouthing?
could you not be mouthing?
could they not be mouthing? 	could I not have mouthed?
could you not have mouthed?
could he not have mouthed?
could we not have mouthed?
could you not have mouthed?
could they not have mouthed? 	could I not have been mouthing?
could you not have been mouthing?
could he not have been mouthing?
could we not have been mouthing?
could you not have been mouthing?
could they not have been mouthing?