ought to precertify
Verbo regular: precertify - precertified- precertified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to precertify
you ought to precertify
he ought to precertify
we ought to precertify
you ought to precertify
they ought to precertify 	I ought to be precertifying
you ought to be precertifying
he ought to be precertifying
we ought to be precertifying
you ought to be precertifying
they ought to be precertifying	I ought to have precertified
you ought to have precertified
he ought to have precertified
we ought to have precertified
you ought to have precertified
they ought to have precertified	I ought to have been precertifying
you ought to have been precertifying
he ought to have been precertifying
we ought to have been precertifying
you ought to have been precertifying
they ought to have been precertifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to precertify
you oughtn't to precertify
he oughtn't to precertify
we oughtn't to precertify
you oughtn't to precertify
they oughtn't to precertify 	I oughtn't to be precertifying
you oughtn't to be precertifying
he oughtn't to be precertifying
we oughtn't to be precertifying
you oughtn't to be precertifying
they oughtn't to be precertifying	I oughtn't to have precertified
you oughtn't to have precertified
he oughtn't to have precertified
we oughtn't to have precertified
you oughtn't to have precertified
they oughtn't to have precertified	I oughtn't to have been precertifying
you oughtn't to have been precertifying
he oughtn't to have been precertifying
we oughtn't to have been precertifying
you oughtn't to have been precertifying
they oughtn't to have been precertifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I precertify?
ought to you precertify?
ought to he precertify?
ought to we precertify?
ought to you precertify?
ought to they precertify? 	ought to I be precertifying?
ought to you be precertifying?
ought to he be precertifying?
ought to we be precertifying?
ought to you be precertifying?
ought to they be precertifying? 	ought to I have precertified?
ought to you have precertified?
ought to he have precertified?
ought to we have precertified?
ought to you have precertified?
ought to they have precertified? 	ought to I have been precertifying?
ought to you have been precertifying?
ought to he have been precertifying?
ought to we have been precertifying?
ought to you have been precertifying?
ought to they have been precertifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to precertify?
oughtn't you to precertify?
oughtn't he to precertify?
oughtn't we to precertify?
oughtn't you to precertify?
oughtn't they to precertify? 	oughtn't I to be precertifying?
oughtn't you to be precertifying?
oughtn't he to be precertifying?
oughtn't we to be precertifying?
oughtn't you to be precertifying?
oughtn't they to be precertifying? 	oughtn't I to have precertified?
oughtn't you to have precertified?
oughtn't he to have precertified?
oughtn't we to have precertified?
oughtn't you to have precertified?
oughtn't they to have precertified? 	oughtn't I to have been precertifying?
oughtn't you to have been precertifying?
oughtn't he to have been precertifying?
oughtn't we to have been precertifying?
oughtn't you to have been precertifying?
oughtn't they to have been precertifying?