ought to yip
Verbo regular: yip - yipped- yipped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to yip
you ought to yip
he ought to yip
we ought to yip
you ought to yip
they ought to yip 	I ought to be yipping
you ought to be yipping
he ought to be yipping
we ought to be yipping
you ought to be yipping
they ought to be yipping	I ought to have yipped
you ought to have yipped
he ought to have yipped
we ought to have yipped
you ought to have yipped
they ought to have yipped	I ought to have been yipping
you ought to have been yipping
he ought to have been yipping
we ought to have been yipping
you ought to have been yipping
they ought to have been yipping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to yip
you oughtn't to yip
he oughtn't to yip
we oughtn't to yip
you oughtn't to yip
they oughtn't to yip 	I oughtn't to be yipping
you oughtn't to be yipping
he oughtn't to be yipping
we oughtn't to be yipping
you oughtn't to be yipping
they oughtn't to be yipping	I oughtn't to have yipped
you oughtn't to have yipped
he oughtn't to have yipped
we oughtn't to have yipped
you oughtn't to have yipped
they oughtn't to have yipped	I oughtn't to have been yipping
you oughtn't to have been yipping
he oughtn't to have been yipping
we oughtn't to have been yipping
you oughtn't to have been yipping
they oughtn't to have been yipping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I yip?
ought to you yip?
ought to he yip?
ought to we yip?
ought to you yip?
ought to they yip? 	ought to I be yipping?
ought to you be yipping?
ought to he be yipping?
ought to we be yipping?
ought to you be yipping?
ought to they be yipping? 	ought to I have yipped?
ought to you have yipped?
ought to he have yipped?
ought to we have yipped?
ought to you have yipped?
ought to they have yipped? 	ought to I have been yipping?
ought to you have been yipping?
ought to he have been yipping?
ought to we have been yipping?
ought to you have been yipping?
ought to they have been yipping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to yip?
oughtn't you to yip?
oughtn't he to yip?
oughtn't we to yip?
oughtn't you to yip?
oughtn't they to yip? 	oughtn't I to be yipping?
oughtn't you to be yipping?
oughtn't he to be yipping?
oughtn't we to be yipping?
oughtn't you to be yipping?
oughtn't they to be yipping? 	oughtn't I to have yipped?
oughtn't you to have yipped?
oughtn't he to have yipped?
oughtn't we to have yipped?
oughtn't you to have yipped?
oughtn't they to have yipped? 	oughtn't I to have been yipping?
oughtn't you to have been yipping?
oughtn't he to have been yipping?
oughtn't we to have been yipping?
oughtn't you to have been yipping?
oughtn't they to have been yipping?