ought to explain
Verbo regular: explain - explained- explained

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to explain
you ought to explain
she ought to explain
we ought to explain
you ought to explain
they ought to explain 	I ought to be explaining
you ought to be explaining
she ought to be explaining
we ought to be explaining
you ought to be explaining
they ought to be explaining	I ought to have explained
you ought to have explained
she ought to have explained
we ought to have explained
you ought to have explained
they ought to have explained	I ought to have been explaining
you ought to have been explaining
she ought to have been explaining
we ought to have been explaining
you ought to have been explaining
they ought to have been explaining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to explain
you oughtn't to explain
she oughtn't to explain
we oughtn't to explain
you oughtn't to explain
they oughtn't to explain 	I oughtn't to be explaining
you oughtn't to be explaining
she oughtn't to be explaining
we oughtn't to be explaining
you oughtn't to be explaining
they oughtn't to be explaining	I oughtn't to have explained
you oughtn't to have explained
she oughtn't to have explained
we oughtn't to have explained
you oughtn't to have explained
they oughtn't to have explained	I oughtn't to have been explaining
you oughtn't to have been explaining
she oughtn't to have been explaining
we oughtn't to have been explaining
you oughtn't to have been explaining
they oughtn't to have been explaining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I explain?
ought to you explain?
ought to she explain?
ought to we explain?
ought to you explain?
ought to they explain? 	ought to I be explaining?
ought to you be explaining?
ought to she be explaining?
ought to we be explaining?
ought to you be explaining?
ought to they be explaining? 	ought to I have explained?
ought to you have explained?
ought to she have explained?
ought to we have explained?
ought to you have explained?
ought to they have explained? 	ought to I have been explaining?
ought to you have been explaining?
ought to she have been explaining?
ought to we have been explaining?
ought to you have been explaining?
ought to they have been explaining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to explain?
oughtn't you to explain?
oughtn't she to explain?
oughtn't we to explain?
oughtn't you to explain?
oughtn't they to explain? 	oughtn't I to be explaining?
oughtn't you to be explaining?
oughtn't she to be explaining?
oughtn't we to be explaining?
oughtn't you to be explaining?
oughtn't they to be explaining? 	oughtn't I to have explained?
oughtn't you to have explained?
oughtn't she to have explained?
oughtn't we to have explained?
oughtn't you to have explained?
oughtn't they to have explained? 	oughtn't I to have been explaining?
oughtn't you to have been explaining?
oughtn't she to have been explaining?
oughtn't we to have been explaining?
oughtn't you to have been explaining?
oughtn't they to have been explaining?