ought to ulcerate
Verbo regular: ulcerate - ulcerated- ulcerated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to ulcerate
you ought to ulcerate
he ought to ulcerate
we ought to ulcerate
you ought to ulcerate
they ought to ulcerate 	I ought to be ulcerating
you ought to be ulcerating
he ought to be ulcerating
we ought to be ulcerating
you ought to be ulcerating
they ought to be ulcerating	I ought to have ulcerated
you ought to have ulcerated
he ought to have ulcerated
we ought to have ulcerated
you ought to have ulcerated
they ought to have ulcerated	I ought to have been ulcerating
you ought to have been ulcerating
he ought to have been ulcerating
we ought to have been ulcerating
you ought to have been ulcerating
they ought to have been ulcerating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to ulcerate
you ought not to ulcerate
he ought not to ulcerate
we ought not to ulcerate
you ought not to ulcerate
they ought not to ulcerate 	I ought not to ulcerating
you ought not to ulcerating
he ought not to ulcerating
we ought not to ulcerating
you ought not to ulcerating
they ought not to ulcerating	I ought not to have ulcerated
you ought not to have ulcerated
he ought not to have ulcerated
we ought not to have ulcerated
you ought not to have ulcerated
they ought not to have ulcerated	I ought not to have been ulcerating
you ought not to have been ulcerating
he ought not to have been ulcerating
we ought not to have been ulcerating
you ought not to have been ulcerating
they ought not to have been ulcerating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I ulcerate?
ought to you ulcerate?
ought to he ulcerate?
ought to we ulcerate?
ought to you ulcerate?
ought to they ulcerate? 	ought to I be ulcerating?
ought to you be ulcerating?
ought to he be ulcerating?
ought to we be ulcerating?
ought to you be ulcerating?
ought to they be ulcerating? 	ought to I have ulcerated?
ought to you have ulcerated?
ought to he have ulcerated?
ought to we have ulcerated?
ought to you have ulcerated?
ought to they have ulcerated? 	ought to I have been ulcerating?
ought to you have been ulcerating?
ought to he have been ulcerating?
ought to we have been ulcerating?
ought to you have been ulcerating?
ought to they have been ulcerating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to ulcerate?
ought you not to ulcerate?
ought he not to ulcerate?
ought we not to ulcerate?
ought you not to ulcerate?
ought they not to ulcerate? 	ought I not to be ulcerating?
ought you not to be ulcerating?
ought he not to be ulcerating?
ought we not to be ulcerating?
ought you not to be ulcerating?
ought they not to be ulcerating? 	ought I not to have ulcerated?
ought you not to have ulcerated?
ought he not to have ulcerated?
ought we not to have ulcerated?
ought you not to have ulcerated?
ought they not to have ulcerated? 	ought I not to have been ulcerating?
ought you not to have been ulcerating?
ought he not to have been ulcerating?
ought we not to have been ulcerating?
ought you not to have been ulcerating?
ought they not to have been ulcerating?