I ought to classify you ought to classify he ought to classify we ought to classify you ought to classify they ought to classify
Forma con V-ing
I ought to be classifying you ought to be classifying he ought to be classifying we ought to be classifying you ought to be classifying they ought to be classifying
Perfecto
I ought to have classified you ought to have classified he ought to have classified we ought to have classified you ought to have classified they ought to have classified
Perfecto con V-ing
I ought to have been classifying you ought to have been classifying he ought to have been classifying we ought to have been classifying you ought to have been classifying they ought to have been classifying
Negación
Forma simple
I oughtn't to classify you oughtn't to classify he oughtn't to classify we oughtn't to classify you oughtn't to classify they oughtn't to classify
Forma con V-ing
I oughtn't to be classifying you oughtn't to be classifying he oughtn't to be classifying we oughtn't to be classifying you oughtn't to be classifying they oughtn't to be classifying
Perfecto
I oughtn't to have classified you oughtn't to have classified he oughtn't to have classified we oughtn't to have classified you oughtn't to have classified they oughtn't to have classified
Perfecto con V-ing
I oughtn't to have been classifying you oughtn't to have been classifying he oughtn't to have been classifying we oughtn't to have been classifying you oughtn't to have been classifying they oughtn't to have been classifying
Forma interrogativa
Forma simple
ought to I classify? ought to you classify? ought to he classify? ought to we classify? ought to you classify? ought to they classify?
Forma con V-ing
ought to I be classifying? ought to you be classifying? ought to he be classifying? ought to we be classifying? ought to you be classifying? ought to they be classifying?
Perfecto
ought to I have classified? ought to you have classified? ought to he have classified? ought to we have classified? ought to you have classified? ought to they have classified?
Perfecto con V-ing
ought to I have been classifying? ought to you have been classifying? ought to he have been classifying? ought to we have been classifying? ought to you have been classifying? ought to they have been classifying?
Forma interro-negativa
Forma simple
oughtn't I to classify? oughtn't you to classify? oughtn't he to classify? oughtn't we to classify? oughtn't you to classify? oughtn't they to classify?
Forma con V-ing
oughtn't I to be classifying? oughtn't you to be classifying? oughtn't he to be classifying? oughtn't we to be classifying? oughtn't you to be classifying? oughtn't they to be classifying?
Perfecto
oughtn't I to have classified? oughtn't you to have classified? oughtn't he to have classified? oughtn't we to have classified? oughtn't you to have classified? oughtn't they to have classified?
Perfecto con V-ing
oughtn't I to have been classifying? oughtn't you to have been classifying? oughtn't he to have been classifying? oughtn't we to have been classifying? oughtn't you to have been classifying? oughtn't they to have been classifying?