can mourn
Verbo regolare: mourn - mourned- mourned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can mourn
you can mourn
he can mourn
we can mourn
you can mourn
they can mourn 	I can be mourning
you can be mourning
he can be mourning
we can be mourning
you can be mourning
they can be mourning	I can have mourned
you can have mourned
he can have mourned
we can have mourned
you can have mourned
they can have mourned	I can have been mourning
you can have been mourning
he can have been mourning
we can have been mourning
you can have been mourning
they can have been mourning	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot mourn
you cannot mourn
he cannot mourn
we cannot mourn
you cannot mourn
they cannot mourn 	I cannot be mourning
you cannot be mourning
he cannot be mourning
we cannot be mourning
you cannot be mourning
they cannot be mourning	I cannot have mourned
you cannot have mourned
he cannot have mourned
we cannot have mourned
you cannot have mourned
they cannot have mourned	I cannot have been mourning
you cannot have been mourning
he cannot have been mourning
we cannot have been mourning
you cannot have been mourning
they cannot have been mourning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I mourn?
can you mourn?
can he mourn?
can we mourn?
can you mourn?
can they mourn? 	can I be mourning?
can you be mourning?
can he be mourning?
can we be mourning?
can you be mourning?
can they be mourning? 	can I have mourned?
can you have mourned?
can he have mourned?
can we have mourned?
can you have mourned?
can they have mourned? 	can I have been mourning?
can you have been mourning?
can he have been mourning?
can we have been mourning?
can you have been mourning?
can they have been mourning? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not mourn?
can you not mourn?
can he not mourn?
can we not mourn?
can you not mourn?
can they not mourn? 	can I not be mourning?
can you not be mourning?
can he not be mourning?
can we not be mourning?
can you not be mourning?
can they not be mourning? 	can I not have mourned?
can you not have mourned?
can he not have mourned?
can we not have mourned?
can you not have mourned?
can they not have mourned? 	can I not have been mourning?
can you not have been mourning?
can he not have been mourning?
can we not have been mourning?
can you not have been mourning?
can they not have been mourning?