ought to waddle
Regular verb: waddle - waddled- waddled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to waddle
you ought to waddle
he ought to waddle
we ought to waddle
you ought to waddle
they ought to waddle 	I ought to be waddling
you ought to be waddling
he ought to be waddling
we ought to be waddling
you ought to be waddling
they ought to be waddling	I ought to have waddled
you ought to have waddled
he ought to have waddled
we ought to have waddled
you ought to have waddled
they ought to have waddled	I ought to have been waddling
you ought to have been waddling
he ought to have been waddling
we ought to have been waddling
you ought to have been waddling
they ought to have been waddling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to waddle
you oughtn't to waddle
he oughtn't to waddle
we oughtn't to waddle
you oughtn't to waddle
they oughtn't to waddle 	I oughtn't to be waddling
you oughtn't to be waddling
he oughtn't to be waddling
we oughtn't to be waddling
you oughtn't to be waddling
they oughtn't to be waddling	I oughtn't to have waddled
you oughtn't to have waddled
he oughtn't to have waddled
we oughtn't to have waddled
you oughtn't to have waddled
they oughtn't to have waddled	I oughtn't to have been waddling
you oughtn't to have been waddling
he oughtn't to have been waddling
we oughtn't to have been waddling
you oughtn't to have been waddling
they oughtn't to have been waddling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I waddle?
ought to you waddle?
ought to he waddle?
ought to we waddle?
ought to you waddle?
ought to they waddle? 	ought to I be waddling?
ought to you be waddling?
ought to he be waddling?
ought to we be waddling?
ought to you be waddling?
ought to they be waddling? 	ought to I have waddled?
ought to you have waddled?
ought to he have waddled?
ought to we have waddled?
ought to you have waddled?
ought to they have waddled? 	ought to I have been waddling?
ought to you have been waddling?
ought to he have been waddling?
ought to we have been waddling?
ought to you have been waddling?
ought to they have been waddling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to waddle?
oughtn't you to waddle?
oughtn't he to waddle?
oughtn't we to waddle?
oughtn't you to waddle?
oughtn't they to waddle? 	oughtn't I to be waddling?
oughtn't you to be waddling?
oughtn't he to be waddling?
oughtn't we to be waddling?
oughtn't you to be waddling?
oughtn't they to be waddling? 	oughtn't I to have waddled?
oughtn't you to have waddled?
oughtn't he to have waddled?
oughtn't we to have waddled?
oughtn't you to have waddled?
oughtn't they to have waddled? 	oughtn't I to have been waddling?
oughtn't you to have been waddling?
oughtn't he to have been waddling?
oughtn't we to have been waddling?
oughtn't you to have been waddling?
oughtn't they to have been waddling?