ought to navigate
Regular verb: navigate - navigated- navigated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to navigate
you ought to navigate
she ought to navigate
we ought to navigate
you ought to navigate
they ought to navigate 	I ought to be navigating
you ought to be navigating
she ought to be navigating
we ought to be navigating
you ought to be navigating
they ought to be navigating	I ought to have navigated
you ought to have navigated
she ought to have navigated
we ought to have navigated
you ought to have navigated
they ought to have navigated	I ought to have been navigating
you ought to have been navigating
she ought to have been navigating
we ought to have been navigating
you ought to have been navigating
they ought to have been navigating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to navigate
you oughtn't to navigate
she oughtn't to navigate
we oughtn't to navigate
you oughtn't to navigate
they oughtn't to navigate 	I oughtn't to be navigating
you oughtn't to be navigating
she oughtn't to be navigating
we oughtn't to be navigating
you oughtn't to be navigating
they oughtn't to be navigating	I oughtn't to have navigated
you oughtn't to have navigated
she oughtn't to have navigated
we oughtn't to have navigated
you oughtn't to have navigated
they oughtn't to have navigated	I oughtn't to have been navigating
you oughtn't to have been navigating
she oughtn't to have been navigating
we oughtn't to have been navigating
you oughtn't to have been navigating
they oughtn't to have been navigating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I navigate?
ought to you navigate?
ought to she navigate?
ought to we navigate?
ought to you navigate?
ought to they navigate? 	ought to I be navigating?
ought to you be navigating?
ought to she be navigating?
ought to we be navigating?
ought to you be navigating?
ought to they be navigating? 	ought to I have navigated?
ought to you have navigated?
ought to she have navigated?
ought to we have navigated?
ought to you have navigated?
ought to they have navigated? 	ought to I have been navigating?
ought to you have been navigating?
ought to she have been navigating?
ought to we have been navigating?
ought to you have been navigating?
ought to they have been navigating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to navigate?
oughtn't you to navigate?
oughtn't she to navigate?
oughtn't we to navigate?
oughtn't you to navigate?
oughtn't they to navigate? 	oughtn't I to be navigating?
oughtn't you to be navigating?
oughtn't she to be navigating?
oughtn't we to be navigating?
oughtn't you to be navigating?
oughtn't they to be navigating? 	oughtn't I to have navigated?
oughtn't you to have navigated?
oughtn't she to have navigated?
oughtn't we to have navigated?
oughtn't you to have navigated?
oughtn't they to have navigated? 	oughtn't I to have been navigating?
oughtn't you to have been navigating?
oughtn't she to have been navigating?
oughtn't we to have been navigating?
oughtn't you to have been navigating?
oughtn't they to have been navigating?