ought to tide
Regular verb: tide - tided- tided

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tide
you ought to tide
he ought to tide
we ought to tide
you ought to tide
they ought to tide 	I ought to be tiding
you ought to be tiding
he ought to be tiding
we ought to be tiding
you ought to be tiding
they ought to be tiding	I ought to have tided
you ought to have tided
he ought to have tided
we ought to have tided
you ought to have tided
they ought to have tided	I ought to have been tiding
you ought to have been tiding
he ought to have been tiding
we ought to have been tiding
you ought to have been tiding
they ought to have been tiding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to tide
you oughtn't to tide
he oughtn't to tide
we oughtn't to tide
you oughtn't to tide
they oughtn't to tide 	I oughtn't to be tiding
you oughtn't to be tiding
he oughtn't to be tiding
we oughtn't to be tiding
you oughtn't to be tiding
they oughtn't to be tiding	I oughtn't to have tided
you oughtn't to have tided
he oughtn't to have tided
we oughtn't to have tided
you oughtn't to have tided
they oughtn't to have tided	I oughtn't to have been tiding
you oughtn't to have been tiding
he oughtn't to have been tiding
we oughtn't to have been tiding
you oughtn't to have been tiding
they oughtn't to have been tiding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tide?
ought to you tide?
ought to he tide?
ought to we tide?
ought to you tide?
ought to they tide? 	ought to I be tiding?
ought to you be tiding?
ought to he be tiding?
ought to we be tiding?
ought to you be tiding?
ought to they be tiding? 	ought to I have tided?
ought to you have tided?
ought to he have tided?
ought to we have tided?
ought to you have tided?
ought to they have tided? 	ought to I have been tiding?
ought to you have been tiding?
ought to he have been tiding?
ought to we have been tiding?
ought to you have been tiding?
ought to they have been tiding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to tide?
oughtn't you to tide?
oughtn't he to tide?
oughtn't we to tide?
oughtn't you to tide?
oughtn't they to tide? 	oughtn't I to be tiding?
oughtn't you to be tiding?
oughtn't he to be tiding?
oughtn't we to be tiding?
oughtn't you to be tiding?
oughtn't they to be tiding? 	oughtn't I to have tided?
oughtn't you to have tided?
oughtn't he to have tided?
oughtn't we to have tided?
oughtn't you to have tided?
oughtn't they to have tided? 	oughtn't I to have been tiding?
oughtn't you to have been tiding?
oughtn't he to have been tiding?
oughtn't we to have been tiding?
oughtn't you to have been tiding?
oughtn't they to have been tiding?