ought to desiderate
Regular verb: desiderate - desiderated- desiderated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to desiderate
you ought to desiderate
she ought to desiderate
we ought to desiderate
you ought to desiderate
they ought to desiderate 	I ought to be desiderating
you ought to be desiderating
she ought to be desiderating
we ought to be desiderating
you ought to be desiderating
they ought to be desiderating	I ought to have desiderated
you ought to have desiderated
she ought to have desiderated
we ought to have desiderated
you ought to have desiderated
they ought to have desiderated	I ought to have been desiderating
you ought to have been desiderating
she ought to have been desiderating
we ought to have been desiderating
you ought to have been desiderating
they ought to have been desiderating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to desiderate
you oughtn't to desiderate
she oughtn't to desiderate
we oughtn't to desiderate
you oughtn't to desiderate
they oughtn't to desiderate 	I oughtn't to be desiderating
you oughtn't to be desiderating
she oughtn't to be desiderating
we oughtn't to be desiderating
you oughtn't to be desiderating
they oughtn't to be desiderating	I oughtn't to have desiderated
you oughtn't to have desiderated
she oughtn't to have desiderated
we oughtn't to have desiderated
you oughtn't to have desiderated
they oughtn't to have desiderated	I oughtn't to have been desiderating
you oughtn't to have been desiderating
she oughtn't to have been desiderating
we oughtn't to have been desiderating
you oughtn't to have been desiderating
they oughtn't to have been desiderating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I desiderate?
ought to you desiderate?
ought to she desiderate?
ought to we desiderate?
ought to you desiderate?
ought to they desiderate? 	ought to I be desiderating?
ought to you be desiderating?
ought to she be desiderating?
ought to we be desiderating?
ought to you be desiderating?
ought to they be desiderating? 	ought to I have desiderated?
ought to you have desiderated?
ought to she have desiderated?
ought to we have desiderated?
ought to you have desiderated?
ought to they have desiderated? 	ought to I have been desiderating?
ought to you have been desiderating?
ought to she have been desiderating?
ought to we have been desiderating?
ought to you have been desiderating?
ought to they have been desiderating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to desiderate?
oughtn't you to desiderate?
oughtn't she to desiderate?
oughtn't we to desiderate?
oughtn't you to desiderate?
oughtn't they to desiderate? 	oughtn't I to be desiderating?
oughtn't you to be desiderating?
oughtn't she to be desiderating?
oughtn't we to be desiderating?
oughtn't you to be desiderating?
oughtn't they to be desiderating? 	oughtn't I to have desiderated?
oughtn't you to have desiderated?
oughtn't she to have desiderated?
oughtn't we to have desiderated?
oughtn't you to have desiderated?
oughtn't they to have desiderated? 	oughtn't I to have been desiderating?
oughtn't you to have been desiderating?
oughtn't she to have been desiderating?
oughtn't we to have been desiderating?
oughtn't you to have been desiderating?
oughtn't they to have been desiderating?