could fulfil
Verbo regolare: fulfil - fulfilled- fulfilled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could fulfil
you could fulfil
he could fulfil
we could fulfil
you could fulfil
they could fulfil 	I could be fulfilling
you could be fulfilling
he could be fulfilling
we could be fulfilling
you could be fulfilling
they could be fulfilling	I could have fulfilled
you could have fulfilled
he could have fulfilled
we could have fulfilled
you could have fulfilled
they could have fulfilled	I could have been fulfilling
you could have been fulfilling
he could have been fulfilling
we could have been fulfilling
you could have been fulfilling
they could have been fulfilling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't fulfil
you couldn't fulfil
he couldn't fulfil
we couldn't fulfil
you couldn't fulfil
they couldn't fulfil 	I couldn't be fulfilling
you couldn't be fulfilling
he couldn't be fulfilling
we couldn't be fulfilling
you couldn't be fulfilling
they couldn't be fulfilling	I couldn't have fulfilled
you couldn't have fulfilled
he couldn't have fulfilled
we couldn't have fulfilled
you couldn't have fulfilled
they couldn't have fulfilled	I couldn't have been fulfilling
you couldn't have been fulfilling
he couldn't have been fulfilling
we couldn't have been fulfilling
you couldn't have been fulfilling
they couldn't have been fulfilling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I fulfil?
could you fulfil?
could he fulfil?
could we fulfil?
could you fulfil?
could they fulfil? 	could I be fulfilling?
could you be fulfilling?
could he be fulfilling?
could we be fulfilling?
could you be fulfilling?
could they be fulfilling? 	could I have fulfilled?
could you have fulfilled?
could he have fulfilled?
could we have fulfilled?
could you have fulfilled?
could they have fulfilled? 	could I have been fulfilling?
could you have been fulfilling?
could he have been fulfilling?
could we have been fulfilling?
could you have been fulfilling?
could they have been fulfilling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I fulfil?
couldn't you fulfil?
couldn't he fulfil?
couldn't we fulfil?
couldn't you fulfil?
couldn't they fulfil? 	couldn't I be fulfilling?
couldn't you be fulfilling?
couldn't he be fulfilling?
couldn't we be fulfilling?
couldn't you be fulfilling?
couldn't they be fulfilling? 	couldn't I have fulfilled?
couldn't you have fulfilled?
couldn't he have fulfilled?
couldn't we have fulfilled?
couldn't you have fulfilled?
couldn't they have fulfilled? 	couldn't I have been fulfilling?
couldn't you have been fulfilling?
couldn't he have been fulfilling?
couldn't we have been fulfilling?
couldn't you have been fulfilling?
couldn't they have been fulfilling?