ought to stag
Regular verb: stag - staged- staged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to stag
you ought to stag
she ought to stag
we ought to stag
you ought to stag
they ought to stag 	I ought to be staging
you ought to be staging
she ought to be staging
we ought to be staging
you ought to be staging
they ought to be staging	I ought to have staged
you ought to have staged
she ought to have staged
we ought to have staged
you ought to have staged
they ought to have staged	I ought to have been staging
you ought to have been staging
she ought to have been staging
we ought to have been staging
you ought to have been staging
they ought to have been staging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to stag
you oughtn't to stag
she oughtn't to stag
we oughtn't to stag
you oughtn't to stag
they oughtn't to stag 	I oughtn't to be staging
you oughtn't to be staging
she oughtn't to be staging
we oughtn't to be staging
you oughtn't to be staging
they oughtn't to be staging	I oughtn't to have staged
you oughtn't to have staged
she oughtn't to have staged
we oughtn't to have staged
you oughtn't to have staged
they oughtn't to have staged	I oughtn't to have been staging
you oughtn't to have been staging
she oughtn't to have been staging
we oughtn't to have been staging
you oughtn't to have been staging
they oughtn't to have been staging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I stag?
ought to you stag?
ought to she stag?
ought to we stag?
ought to you stag?
ought to they stag? 	ought to I be staging?
ought to you be staging?
ought to she be staging?
ought to we be staging?
ought to you be staging?
ought to they be staging? 	ought to I have staged?
ought to you have staged?
ought to she have staged?
ought to we have staged?
ought to you have staged?
ought to they have staged? 	ought to I have been staging?
ought to you have been staging?
ought to she have been staging?
ought to we have been staging?
ought to you have been staging?
ought to they have been staging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to stag?
oughtn't you to stag?
oughtn't she to stag?
oughtn't we to stag?
oughtn't you to stag?
oughtn't they to stag? 	oughtn't I to be staging?
oughtn't you to be staging?
oughtn't she to be staging?
oughtn't we to be staging?
oughtn't you to be staging?
oughtn't they to be staging? 	oughtn't I to have staged?
oughtn't you to have staged?
oughtn't she to have staged?
oughtn't we to have staged?
oughtn't you to have staged?
oughtn't they to have staged? 	oughtn't I to have been staging?
oughtn't you to have been staging?
oughtn't she to have been staging?
oughtn't we to have been staging?
oughtn't you to have been staging?
oughtn't they to have been staging?