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 ought not to calibrate
you ought not to calibrate
he ought not to calibrate
we ought not to calibrate
you ought not to calibrate
they ought not to calibrate 	I ought not to calibrating
you ought not to calibrating
he ought not to calibrating
we ought not to calibrating
you ought not to calibrating
they ought not to calibrating	I ought not to have calibrated
you ought not to have calibrated
he ought not to have calibrated
we ought not to have calibrated
you ought not to have calibrated
they ought not to have calibrated	I ought not to have been calibrating
you ought not to have been calibrating
he ought not to have been calibrating
we ought not to have been calibrating
you ought not to have been calibrating
they ought not 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 	
ought I not to calibrate?
ought you not to calibrate?
ought he not to calibrate?
ought we not to calibrate?
ought you not to calibrate?
ought they not to calibrate? 	ought I not to be calibrating?
ought you not to be calibrating?
ought he not to be calibrating?
ought we not to be calibrating?
ought you not to be calibrating?
ought they not to be calibrating? 	ought I not to have calibrated?
ought you not to have calibrated?
ought he not to have calibrated?
ought we not to have calibrated?
ought you not to have calibrated?
ought they not to have calibrated? 	ought I not to have been calibrating?
ought you not to have been calibrating?
ought he not to have been calibrating?
ought we not to have been calibrating?
ought you not to have been calibrating?
ought they not to have been calibrating?