could freeze
Verbo irregolare: freeze - froze- frozen

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could freeze
you could freeze
he could freeze
we could freeze
you could freeze
they could freeze 	I could be freezing
you could be freezing
he could be freezing
we could be freezing
you could be freezing
they could be freezing	I could have frozen
you could have frozen
he could have frozen
we could have frozen
you could have frozen
they could have frozen	I could have been freezing
you could have been freezing
he could have been freezing
we could have been freezing
you could have been freezing
they could have been freezing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't freeze
you couldn't freeze
he couldn't freeze
we couldn't freeze
you couldn't freeze
they couldn't freeze 	I couldn't be freezing
you couldn't be freezing
he couldn't be freezing
we couldn't be freezing
you couldn't be freezing
they couldn't be freezing	I couldn't have frozen
you couldn't have frozen
he couldn't have frozen
we couldn't have frozen
you couldn't have frozen
they couldn't have frozen	I couldn't have been freezing
you couldn't have been freezing
he couldn't have been freezing
we couldn't have been freezing
you couldn't have been freezing
they couldn't have been freezing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I freeze?
could you freeze?
could he freeze?
could we freeze?
could you freeze?
could they freeze? 	could I be freezing?
could you be freezing?
could he be freezing?
could we be freezing?
could you be freezing?
could they be freezing? 	could I have frozen?
could you have frozen?
could he have frozen?
could we have frozen?
could you have frozen?
could they have frozen? 	could I have been freezing?
could you have been freezing?
could he have been freezing?
could we have been freezing?
could you have been freezing?
could they have been freezing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I freeze?
couldn't you freeze?
couldn't he freeze?
couldn't we freeze?
couldn't you freeze?
couldn't they freeze? 	couldn't I be freezing?
couldn't you be freezing?
couldn't he be freezing?
couldn't we be freezing?
couldn't you be freezing?
couldn't they be freezing? 	couldn't I have frozen?
couldn't you have frozen?
couldn't he have frozen?
couldn't we have frozen?
couldn't you have frozen?
couldn't they have frozen? 	couldn't I have been freezing?
couldn't you have been freezing?
couldn't he have been freezing?
couldn't we have been freezing?
couldn't you have been freezing?
couldn't they have been freezing?