could preside
Verbo regolare: preside - presided- presided

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could preside
you could preside
he could preside
we could preside
you could preside
they could preside 	I could be presiding
you could be presiding
he could be presiding
we could be presiding
you could be presiding
they could be presiding	I could have presided
you could have presided
he could have presided
we could have presided
you could have presided
they could have presided	I could have been presiding
you could have been presiding
he could have been presiding
we could have been presiding
you could have been presiding
they could have been presiding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't preside
you couldn't preside
he couldn't preside
we couldn't preside
you couldn't preside
they couldn't preside 	I couldn't be presiding
you couldn't be presiding
he couldn't be presiding
we couldn't be presiding
you couldn't be presiding
they couldn't be presiding	I couldn't have presided
you couldn't have presided
he couldn't have presided
we couldn't have presided
you couldn't have presided
they couldn't have presided	I couldn't have been presiding
you couldn't have been presiding
he couldn't have been presiding
we couldn't have been presiding
you couldn't have been presiding
they couldn't have been presiding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I preside?
could you preside?
could he preside?
could we preside?
could you preside?
could they preside? 	could I be presiding?
could you be presiding?
could he be presiding?
could we be presiding?
could you be presiding?
could they be presiding? 	could I have presided?
could you have presided?
could he have presided?
could we have presided?
could you have presided?
could they have presided? 	could I have been presiding?
could you have been presiding?
could he have been presiding?
could we have been presiding?
could you have been presiding?
could they have been presiding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I preside?
couldn't you preside?
couldn't he preside?
couldn't we preside?
couldn't you preside?
couldn't they preside? 	couldn't I be presiding?
couldn't you be presiding?
couldn't he be presiding?
couldn't we be presiding?
couldn't you be presiding?
couldn't they be presiding? 	couldn't I have presided?
couldn't you have presided?
couldn't he have presided?
couldn't we have presided?
couldn't you have presided?
couldn't they have presided? 	couldn't I have been presiding?
couldn't you have been presiding?
couldn't he have been presiding?
couldn't we have been presiding?
couldn't you have been presiding?
couldn't they have been presiding?