ought to dumb
Verbo regular: dumb - dumbed- dumbed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to dumb
you ought to dumb
he ought to dumb
we ought to dumb
you ought to dumb
they ought to dumb 	I ought to be dumbing
you ought to be dumbing
he ought to be dumbing
we ought to be dumbing
you ought to be dumbing
they ought to be dumbing	I ought to have dumbed
you ought to have dumbed
he ought to have dumbed
we ought to have dumbed
you ought to have dumbed
they ought to have dumbed	I ought to have been dumbing
you ought to have been dumbing
he ought to have been dumbing
we ought to have been dumbing
you ought to have been dumbing
they ought to have been dumbing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to dumb
you oughtn't to dumb
he oughtn't to dumb
we oughtn't to dumb
you oughtn't to dumb
they oughtn't to dumb 	I oughtn't to be dumbing
you oughtn't to be dumbing
he oughtn't to be dumbing
we oughtn't to be dumbing
you oughtn't to be dumbing
they oughtn't to be dumbing	I oughtn't to have dumbed
you oughtn't to have dumbed
he oughtn't to have dumbed
we oughtn't to have dumbed
you oughtn't to have dumbed
they oughtn't to have dumbed	I oughtn't to have been dumbing
you oughtn't to have been dumbing
he oughtn't to have been dumbing
we oughtn't to have been dumbing
you oughtn't to have been dumbing
they oughtn't to have been dumbing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I dumb?
ought to you dumb?
ought to he dumb?
ought to we dumb?
ought to you dumb?
ought to they dumb? 	ought to I be dumbing?
ought to you be dumbing?
ought to he be dumbing?
ought to we be dumbing?
ought to you be dumbing?
ought to they be dumbing? 	ought to I have dumbed?
ought to you have dumbed?
ought to he have dumbed?
ought to we have dumbed?
ought to you have dumbed?
ought to they have dumbed? 	ought to I have been dumbing?
ought to you have been dumbing?
ought to he have been dumbing?
ought to we have been dumbing?
ought to you have been dumbing?
ought to they have been dumbing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to dumb?
oughtn't you to dumb?
oughtn't he to dumb?
oughtn't we to dumb?
oughtn't you to dumb?
oughtn't they to dumb? 	oughtn't I to be dumbing?
oughtn't you to be dumbing?
oughtn't he to be dumbing?
oughtn't we to be dumbing?
oughtn't you to be dumbing?
oughtn't they to be dumbing? 	oughtn't I to have dumbed?
oughtn't you to have dumbed?
oughtn't he to have dumbed?
oughtn't we to have dumbed?
oughtn't you to have dumbed?
oughtn't they to have dumbed? 	oughtn't I to have been dumbing?
oughtn't you to have been dumbing?
oughtn't he to have been dumbing?
oughtn't we to have been dumbing?
oughtn't you to have been dumbing?
oughtn't they to have been dumbing?