could appertain
Verbo regolare: appertain - appertained- appertained

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could appertain
you could appertain
he could appertain
we could appertain
you could appertain
they could appertain 	I could be appertaining
you could be appertaining
he could be appertaining
we could be appertaining
you could be appertaining
they could be appertaining	I could have appertained
you could have appertained
he could have appertained
we could have appertained
you could have appertained
they could have appertained	I could have been appertaining
you could have been appertaining
he could have been appertaining
we could have been appertaining
you could have been appertaining
they could have been appertaining	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't appertain
you couldn't appertain
he couldn't appertain
we couldn't appertain
you couldn't appertain
they couldn't appertain 	I couldn't be appertaining
you couldn't be appertaining
he couldn't be appertaining
we couldn't be appertaining
you couldn't be appertaining
they couldn't be appertaining	I couldn't have appertained
you couldn't have appertained
he couldn't have appertained
we couldn't have appertained
you couldn't have appertained
they couldn't have appertained	I couldn't have been appertaining
you couldn't have been appertaining
he couldn't have been appertaining
we couldn't have been appertaining
you couldn't have been appertaining
they couldn't have been appertaining	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I appertain?
could you appertain?
could he appertain?
could we appertain?
could you appertain?
could they appertain? 	could I be appertaining?
could you be appertaining?
could he be appertaining?
could we be appertaining?
could you be appertaining?
could they be appertaining? 	could I have appertained?
could you have appertained?
could he have appertained?
could we have appertained?
could you have appertained?
could they have appertained? 	could I have been appertaining?
could you have been appertaining?
could he have been appertaining?
could we have been appertaining?
could you have been appertaining?
could they have been appertaining? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I appertain?
couldn't you appertain?
couldn't he appertain?
couldn't we appertain?
couldn't you appertain?
couldn't they appertain? 	couldn't I be appertaining?
couldn't you be appertaining?
couldn't he be appertaining?
couldn't we be appertaining?
couldn't you be appertaining?
couldn't they be appertaining? 	couldn't I have appertained?
couldn't you have appertained?
couldn't he have appertained?
couldn't we have appertained?
couldn't you have appertained?
couldn't they have appertained? 	couldn't I have been appertaining?
couldn't you have been appertaining?
couldn't he have been appertaining?
couldn't we have been appertaining?
couldn't you have been appertaining?
couldn't they have been appertaining?