can ulcerate
Verbo regolare: ulcerate - ulcerated- ulcerated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can ulcerate
you can ulcerate
he can ulcerate
we can ulcerate
you can ulcerate
they can ulcerate 	I can be ulcerating
you can be ulcerating
he can be ulcerating
we can be ulcerating
you can be ulcerating
they can be ulcerating	I can have ulcerated
you can have ulcerated
he can have ulcerated
we can have ulcerated
you can have ulcerated
they can have ulcerated	I can have been ulcerating
you can have been ulcerating
he can have been ulcerating
we can have been ulcerating
you can have been ulcerating
they can have been ulcerating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't ulcerate
you can't ulcerate
he can't ulcerate
we can't ulcerate
you can't ulcerate
they can't ulcerate 	I can't be ulcerating
you can't be ulcerating
he can't be ulcerating
we can't be ulcerating
you can't be ulcerating
they can't be ulcerating	I can't have ulcerated
you can't have ulcerated
he can't have ulcerated
we can't have ulcerated
you can't have ulcerated
they can't have ulcerated	I can't have been ulcerating
you can't have been ulcerating
he can't have been ulcerating
we can't have been ulcerating
you can't have been ulcerating
they can't have been ulcerating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I ulcerate?
can you ulcerate?
can he ulcerate?
can we ulcerate?
can you ulcerate?
can they ulcerate? 	can I be ulcerating?
can you be ulcerating?
can he be ulcerating?
can we be ulcerating?
can you be ulcerating?
can they be ulcerating? 	can I have ulcerated?
can you have ulcerated?
can he have ulcerated?
can we have ulcerated?
can you have ulcerated?
can they have ulcerated? 	can I have been ulcerating?
can you have been ulcerating?
can he have been ulcerating?
can we have been ulcerating?
can you have been ulcerating?
can they have been ulcerating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I ulcerate?
can't you ulcerate?
can't he ulcerate?
can't we ulcerate?
can't you ulcerate?
can't they ulcerate? 	can't I be ulcerating?
can't you be ulcerating?
can't he be ulcerating?
can't we be ulcerating?
can't you be ulcerating?
can't they be ulcerating? 	can't I have ulcerated?
can't you have ulcerated?
can't he have ulcerated?
can't we have ulcerated?
can't you have ulcerated?
can't they have ulcerated? 	can't I have been ulcerating?
can't you have been ulcerating?
can't he have been ulcerating?
can't we have been ulcerating?
can't you have been ulcerating?
can't they have been ulcerating?