ought to bituminise
Verbo regular: bituminise - bituminised- bituminised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to bituminise
you ought to bituminise
he ought to bituminise
we ought to bituminise
you ought to bituminise
they ought to bituminise 	I ought to be bituminising
you ought to be bituminising
he ought to be bituminising
we ought to be bituminising
you ought to be bituminising
they ought to be bituminising	I ought to have bituminised
you ought to have bituminised
he ought to have bituminised
we ought to have bituminised
you ought to have bituminised
they ought to have bituminised	I ought to have been bituminising
you ought to have been bituminising
he ought to have been bituminising
we ought to have been bituminising
you ought to have been bituminising
they ought to have been bituminising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to bituminise
you oughtn't to bituminise
he oughtn't to bituminise
we oughtn't to bituminise
you oughtn't to bituminise
they oughtn't to bituminise 	I oughtn't to be bituminising
you oughtn't to be bituminising
he oughtn't to be bituminising
we oughtn't to be bituminising
you oughtn't to be bituminising
they oughtn't to be bituminising	I oughtn't to have bituminised
you oughtn't to have bituminised
he oughtn't to have bituminised
we oughtn't to have bituminised
you oughtn't to have bituminised
they oughtn't to have bituminised	I oughtn't to have been bituminising
you oughtn't to have been bituminising
he oughtn't to have been bituminising
we oughtn't to have been bituminising
you oughtn't to have been bituminising
they oughtn't to have been bituminising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I bituminise?
ought to you bituminise?
ought to he bituminise?
ought to we bituminise?
ought to you bituminise?
ought to they bituminise? 	ought to I be bituminising?
ought to you be bituminising?
ought to he be bituminising?
ought to we be bituminising?
ought to you be bituminising?
ought to they be bituminising? 	ought to I have bituminised?
ought to you have bituminised?
ought to he have bituminised?
ought to we have bituminised?
ought to you have bituminised?
ought to they have bituminised? 	ought to I have been bituminising?
ought to you have been bituminising?
ought to he have been bituminising?
ought to we have been bituminising?
ought to you have been bituminising?
ought to they have been bituminising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to bituminise?
oughtn't you to bituminise?
oughtn't he to bituminise?
oughtn't we to bituminise?
oughtn't you to bituminise?
oughtn't they to bituminise? 	oughtn't I to be bituminising?
oughtn't you to be bituminising?
oughtn't he to be bituminising?
oughtn't we to be bituminising?
oughtn't you to be bituminising?
oughtn't they to be bituminising? 	oughtn't I to have bituminised?
oughtn't you to have bituminised?
oughtn't he to have bituminised?
oughtn't we to have bituminised?
oughtn't you to have bituminised?
oughtn't they to have bituminised? 	oughtn't I to have been bituminising?
oughtn't you to have been bituminising?
oughtn't he to have been bituminising?
oughtn't we to have been bituminising?
oughtn't you to have been bituminising?
oughtn't they to have been bituminising?