ought to refrigerate
Verbo regular: refrigerate - refrigerated- refrigerated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to refrigerate
you ought to refrigerate
he ought to refrigerate
we ought to refrigerate
you ought to refrigerate
they ought to refrigerate 	I ought to be refrigerating
you ought to be refrigerating
he ought to be refrigerating
we ought to be refrigerating
you ought to be refrigerating
they ought to be refrigerating	I ought to have refrigerated
you ought to have refrigerated
he ought to have refrigerated
we ought to have refrigerated
you ought to have refrigerated
they ought to have refrigerated	I ought to have been refrigerating
you ought to have been refrigerating
he ought to have been refrigerating
we ought to have been refrigerating
you ought to have been refrigerating
they ought to have been refrigerating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to refrigerate
you ought not to refrigerate
he ought not to refrigerate
we ought not to refrigerate
you ought not to refrigerate
they ought not to refrigerate 	I ought not to refrigerating
you ought not to refrigerating
he ought not to refrigerating
we ought not to refrigerating
you ought not to refrigerating
they ought not to refrigerating	I ought not to have refrigerated
you ought not to have refrigerated
he ought not to have refrigerated
we ought not to have refrigerated
you ought not to have refrigerated
they ought not to have refrigerated	I ought not to have been refrigerating
you ought not to have been refrigerating
he ought not to have been refrigerating
we ought not to have been refrigerating
you ought not to have been refrigerating
they ought not to have been refrigerating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I refrigerate?
ought to you refrigerate?
ought to he refrigerate?
ought to we refrigerate?
ought to you refrigerate?
ought to they refrigerate? 	ought to I be refrigerating?
ought to you be refrigerating?
ought to he be refrigerating?
ought to we be refrigerating?
ought to you be refrigerating?
ought to they be refrigerating? 	ought to I have refrigerated?
ought to you have refrigerated?
ought to he have refrigerated?
ought to we have refrigerated?
ought to you have refrigerated?
ought to they have refrigerated? 	ought to I have been refrigerating?
ought to you have been refrigerating?
ought to he have been refrigerating?
ought to we have been refrigerating?
ought to you have been refrigerating?
ought to they have been refrigerating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to refrigerate?
ought you not to refrigerate?
ought he not to refrigerate?
ought we not to refrigerate?
ought you not to refrigerate?
ought they not to refrigerate? 	ought I not to be refrigerating?
ought you not to be refrigerating?
ought he not to be refrigerating?
ought we not to be refrigerating?
ought you not to be refrigerating?
ought they not to be refrigerating? 	ought I not to have refrigerated?
ought you not to have refrigerated?
ought he not to have refrigerated?
ought we not to have refrigerated?
ought you not to have refrigerated?
ought they not to have refrigerated? 	ought I not to have been refrigerating?
ought you not to have been refrigerating?
ought he not to have been refrigerating?
ought we not to have been refrigerating?
ought you not to have been refrigerating?
ought they not to have been refrigerating?