could peruse
Verbo regolare: peruse - perused- perused

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could peruse
you could peruse
he could peruse
we could peruse
you could peruse
they could peruse 	I could be perusing
you could be perusing
he could be perusing
we could be perusing
you could be perusing
they could be perusing	I could have perused
you could have perused
he could have perused
we could have perused
you could have perused
they could have perused	I could have been perusing
you could have been perusing
he could have been perusing
we could have been perusing
you could have been perusing
they could have been perusing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't peruse
you couldn't peruse
he couldn't peruse
we couldn't peruse
you couldn't peruse
they couldn't peruse 	I couldn't be perusing
you couldn't be perusing
he couldn't be perusing
we couldn't be perusing
you couldn't be perusing
they couldn't be perusing	I couldn't have perused
you couldn't have perused
he couldn't have perused
we couldn't have perused
you couldn't have perused
they couldn't have perused	I couldn't have been perusing
you couldn't have been perusing
he couldn't have been perusing
we couldn't have been perusing
you couldn't have been perusing
they couldn't have been perusing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I peruse?
could you peruse?
could he peruse?
could we peruse?
could you peruse?
could they peruse? 	could I be perusing?
could you be perusing?
could he be perusing?
could we be perusing?
could you be perusing?
could they be perusing? 	could I have perused?
could you have perused?
could he have perused?
could we have perused?
could you have perused?
could they have perused? 	could I have been perusing?
could you have been perusing?
could he have been perusing?
could we have been perusing?
could you have been perusing?
could they have been perusing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I peruse?
couldn't you peruse?
couldn't he peruse?
couldn't we peruse?
couldn't you peruse?
couldn't they peruse? 	couldn't I be perusing?
couldn't you be perusing?
couldn't he be perusing?
couldn't we be perusing?
couldn't you be perusing?
couldn't they be perusing? 	couldn't I have perused?
couldn't you have perused?
couldn't he have perused?
couldn't we have perused?
couldn't you have perused?
couldn't they have perused? 	couldn't I have been perusing?
couldn't you have been perusing?
couldn't he have been perusing?
couldn't we have been perusing?
couldn't you have been perusing?
couldn't they have been perusing?