ought to presterilise
Verbo regular: presterilise - presterilised- presterilised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to presterilise
you ought to presterilise
he ought to presterilise
we ought to presterilise
you ought to presterilise
they ought to presterilise 	I ought to be presterilising
you ought to be presterilising
he ought to be presterilising
we ought to be presterilising
you ought to be presterilising
they ought to be presterilising	I ought to have presterilised
you ought to have presterilised
he ought to have presterilised
we ought to have presterilised
you ought to have presterilised
they ought to have presterilised	I ought to have been presterilising
you ought to have been presterilising
he ought to have been presterilising
we ought to have been presterilising
you ought to have been presterilising
they ought to have been presterilising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to presterilise
you ought not to presterilise
he ought not to presterilise
we ought not to presterilise
you ought not to presterilise
they ought not to presterilise 	I ought not to presterilising
you ought not to presterilising
he ought not to presterilising
we ought not to presterilising
you ought not to presterilising
they ought not to presterilising	I ought not to have presterilised
you ought not to have presterilised
he ought not to have presterilised
we ought not to have presterilised
you ought not to have presterilised
they ought not to have presterilised	I ought not to have been presterilising
you ought not to have been presterilising
he ought not to have been presterilising
we ought not to have been presterilising
you ought not to have been presterilising
they ought not to have been presterilising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I presterilise?
ought to you presterilise?
ought to he presterilise?
ought to we presterilise?
ought to you presterilise?
ought to they presterilise? 	ought to I be presterilising?
ought to you be presterilising?
ought to he be presterilising?
ought to we be presterilising?
ought to you be presterilising?
ought to they be presterilising? 	ought to I have presterilised?
ought to you have presterilised?
ought to he have presterilised?
ought to we have presterilised?
ought to you have presterilised?
ought to they have presterilised? 	ought to I have been presterilising?
ought to you have been presterilising?
ought to he have been presterilising?
ought to we have been presterilising?
ought to you have been presterilising?
ought to they have been presterilising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to presterilise?
ought you not to presterilise?
ought he not to presterilise?
ought we not to presterilise?
ought you not to presterilise?
ought they not to presterilise? 	ought I not to be presterilising?
ought you not to be presterilising?
ought he not to be presterilising?
ought we not to be presterilising?
ought you not to be presterilising?
ought they not to be presterilising? 	ought I not to have presterilised?
ought you not to have presterilised?
ought he not to have presterilised?
ought we not to have presterilised?
ought you not to have presterilised?
ought they not to have presterilised? 	ought I not to have been presterilising?
ought you not to have been presterilising?
ought he not to have been presterilising?
ought we not to have been presterilising?
ought you not to have been presterilising?
ought they not to have been presterilising?