ought to cube
Verbo regular: cube - cubed- cubed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to cube
you ought to cube
she ought to cube
we ought to cube
you ought to cube
they ought to cube 	I ought to be cubing
you ought to be cubing
she ought to be cubing
we ought to be cubing
you ought to be cubing
they ought to be cubing	I ought to have cubed
you ought to have cubed
she ought to have cubed
we ought to have cubed
you ought to have cubed
they ought to have cubed	I ought to have been cubing
you ought to have been cubing
she ought to have been cubing
we ought to have been cubing
you ought to have been cubing
they ought to have been cubing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to cube
you ought not to cube
she ought not to cube
we ought not to cube
you ought not to cube
they ought not to cube 	I ought not to cubing
you ought not to cubing
she ought not to cubing
we ought not to cubing
you ought not to cubing
they ought not to cubing	I ought not to have cubed
you ought not to have cubed
she ought not to have cubed
we ought not to have cubed
you ought not to have cubed
they ought not to have cubed	I ought not to have been cubing
you ought not to have been cubing
she ought not to have been cubing
we ought not to have been cubing
you ought not to have been cubing
they ought not to have been cubing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I cube?
ought to you cube?
ought to she cube?
ought to we cube?
ought to you cube?
ought to they cube? 	ought to I be cubing?
ought to you be cubing?
ought to she be cubing?
ought to we be cubing?
ought to you be cubing?
ought to they be cubing? 	ought to I have cubed?
ought to you have cubed?
ought to she have cubed?
ought to we have cubed?
ought to you have cubed?
ought to they have cubed? 	ought to I have been cubing?
ought to you have been cubing?
ought to she have been cubing?
ought to we have been cubing?
ought to you have been cubing?
ought to they have been cubing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to cube?
ought you not to cube?
ought she not to cube?
ought we not to cube?
ought you not to cube?
ought they not to cube? 	ought I not to be cubing?
ought you not to be cubing?
ought she not to be cubing?
ought we not to be cubing?
ought you not to be cubing?
ought they not to be cubing? 	ought I not to have cubed?
ought you not to have cubed?
ought she not to have cubed?
ought we not to have cubed?
ought you not to have cubed?
ought they not to have cubed? 	ought I not to have been cubing?
ought you not to have been cubing?
ought she not to have been cubing?
ought we not to have been cubing?
ought you not to have been cubing?
ought they not to have been cubing?