ought to calibrate
Verbo regular: calibrate - calibrated- calibrated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to calibrate
you ought to calibrate
he ought to calibrate
we ought to calibrate
you ought to calibrate
they ought to calibrate 	I ought to be calibrating
you ought to be calibrating
he ought to be calibrating
we ought to be calibrating
you ought to be calibrating
they ought to be calibrating	I ought to have calibrated
you ought to have calibrated
he ought to have calibrated
we ought to have calibrated
you ought to have calibrated
they ought to have calibrated	I ought to have been calibrating
you ought to have been calibrating
he ought to have been calibrating
we ought to have been calibrating
you ought to have been calibrating
they ought to have been calibrating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to calibrate
you oughtn't to calibrate
he oughtn't to calibrate
we oughtn't to calibrate
you oughtn't to calibrate
they oughtn't to calibrate 	I oughtn't to be calibrating
you oughtn't to be calibrating
he oughtn't to be calibrating
we oughtn't to be calibrating
you oughtn't to be calibrating
they oughtn't to be calibrating	I oughtn't to have calibrated
you oughtn't to have calibrated
he oughtn't to have calibrated
we oughtn't to have calibrated
you oughtn't to have calibrated
they oughtn't to have calibrated	I oughtn't to have been calibrating
you oughtn't to have been calibrating
he oughtn't to have been calibrating
we oughtn't to have been calibrating
you oughtn't to have been calibrating
they oughtn't to have been calibrating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I calibrate?
ought to you calibrate?
ought to he calibrate?
ought to we calibrate?
ought to you calibrate?
ought to they calibrate? 	ought to I be calibrating?
ought to you be calibrating?
ought to he be calibrating?
ought to we be calibrating?
ought to you be calibrating?
ought to they be calibrating? 	ought to I have calibrated?
ought to you have calibrated?
ought to he have calibrated?
ought to we have calibrated?
ought to you have calibrated?
ought to they have calibrated? 	ought to I have been calibrating?
ought to you have been calibrating?
ought to he have been calibrating?
ought to we have been calibrating?
ought to you have been calibrating?
ought to they have been calibrating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to calibrate?
oughtn't you to calibrate?
oughtn't he to calibrate?
oughtn't we to calibrate?
oughtn't you to calibrate?
oughtn't they to calibrate? 	oughtn't I to be calibrating?
oughtn't you to be calibrating?
oughtn't he to be calibrating?
oughtn't we to be calibrating?
oughtn't you to be calibrating?
oughtn't they to be calibrating? 	oughtn't I to have calibrated?
oughtn't you to have calibrated?
oughtn't he to have calibrated?
oughtn't we to have calibrated?
oughtn't you to have calibrated?
oughtn't they to have calibrated? 	oughtn't I to have been calibrating?
oughtn't you to have been calibrating?
oughtn't he to have been calibrating?
oughtn't we to have been calibrating?
oughtn't you to have been calibrating?
oughtn't they to have been calibrating?