could muse
Verbo regolare: muse - mused- mused

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could muse
you could muse
he could muse
we could muse
you could muse
they could muse 	I could be musing
you could be musing
he could be musing
we could be musing
you could be musing
they could be musing	I could have mused
you could have mused
he could have mused
we could have mused
you could have mused
they could have mused	I could have been musing
you could have been musing
he could have been musing
we could have been musing
you could have been musing
they could have been musing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't muse
you couldn't muse
he couldn't muse
we couldn't muse
you couldn't muse
they couldn't muse 	I couldn't be musing
you couldn't be musing
he couldn't be musing
we couldn't be musing
you couldn't be musing
they couldn't be musing	I couldn't have mused
you couldn't have mused
he couldn't have mused
we couldn't have mused
you couldn't have mused
they couldn't have mused	I couldn't have been musing
you couldn't have been musing
he couldn't have been musing
we couldn't have been musing
you couldn't have been musing
they couldn't have been musing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I muse?
could you muse?
could he muse?
could we muse?
could you muse?
could they muse? 	could I be musing?
could you be musing?
could he be musing?
could we be musing?
could you be musing?
could they be musing? 	could I have mused?
could you have mused?
could he have mused?
could we have mused?
could you have mused?
could they have mused? 	could I have been musing?
could you have been musing?
could he have been musing?
could we have been musing?
could you have been musing?
could they have been musing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I muse?
couldn't you muse?
couldn't he muse?
couldn't we muse?
couldn't you muse?
couldn't they muse? 	couldn't I be musing?
couldn't you be musing?
couldn't he be musing?
couldn't we be musing?
couldn't you be musing?
couldn't they be musing? 	couldn't I have mused?
couldn't you have mused?
couldn't he have mused?
couldn't we have mused?
couldn't you have mused?
couldn't they have mused? 	couldn't I have been musing?
couldn't you have been musing?
couldn't he have been musing?
couldn't we have been musing?
couldn't you have been musing?
couldn't they have been musing?