ought to encyst
Regular verb: encyst - encysted- encysted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to encyst
you ought to encyst
she ought to encyst
we ought to encyst
you ought to encyst
they ought to encyst 	I ought to be encysting
you ought to be encysting
she ought to be encysting
we ought to be encysting
you ought to be encysting
they ought to be encysting	I ought to have encysted
you ought to have encysted
she ought to have encysted
we ought to have encysted
you ought to have encysted
they ought to have encysted	I ought to have been encysting
you ought to have been encysting
she ought to have been encysting
we ought to have been encysting
you ought to have been encysting
they ought to have been encysting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to encyst
you oughtn't to encyst
she oughtn't to encyst
we oughtn't to encyst
you oughtn't to encyst
they oughtn't to encyst 	I oughtn't to be encysting
you oughtn't to be encysting
she oughtn't to be encysting
we oughtn't to be encysting
you oughtn't to be encysting
they oughtn't to be encysting	I oughtn't to have encysted
you oughtn't to have encysted
she oughtn't to have encysted
we oughtn't to have encysted
you oughtn't to have encysted
they oughtn't to have encysted	I oughtn't to have been encysting
you oughtn't to have been encysting
she oughtn't to have been encysting
we oughtn't to have been encysting
you oughtn't to have been encysting
they oughtn't to have been encysting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I encyst?
ought to you encyst?
ought to she encyst?
ought to we encyst?
ought to you encyst?
ought to they encyst? 	ought to I be encysting?
ought to you be encysting?
ought to she be encysting?
ought to we be encysting?
ought to you be encysting?
ought to they be encysting? 	ought to I have encysted?
ought to you have encysted?
ought to she have encysted?
ought to we have encysted?
ought to you have encysted?
ought to they have encysted? 	ought to I have been encysting?
ought to you have been encysting?
ought to she have been encysting?
ought to we have been encysting?
ought to you have been encysting?
ought to they have been encysting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to encyst?
oughtn't you to encyst?
oughtn't she to encyst?
oughtn't we to encyst?
oughtn't you to encyst?
oughtn't they to encyst? 	oughtn't I to be encysting?
oughtn't you to be encysting?
oughtn't she to be encysting?
oughtn't we to be encysting?
oughtn't you to be encysting?
oughtn't they to be encysting? 	oughtn't I to have encysted?
oughtn't you to have encysted?
oughtn't she to have encysted?
oughtn't we to have encysted?
oughtn't you to have encysted?
oughtn't they to have encysted? 	oughtn't I to have been encysting?
oughtn't you to have been encysting?
oughtn't she to have been encysting?
oughtn't we to have been encysting?
oughtn't you to have been encysting?
oughtn't they to have been encysting?