ought to surface
Verbo regular: surface - surfaced- surfaced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to surface
you ought to surface
he ought to surface
we ought to surface
you ought to surface
they ought to surface 	I ought to be surfacing
you ought to be surfacing
he ought to be surfacing
we ought to be surfacing
you ought to be surfacing
they ought to be surfacing	I ought to have surfaced
you ought to have surfaced
he ought to have surfaced
we ought to have surfaced
you ought to have surfaced
they ought to have surfaced	I ought to have been surfacing
you ought to have been surfacing
he ought to have been surfacing
we ought to have been surfacing
you ought to have been surfacing
they ought to have been surfacing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to surface
you ought not to surface
he ought not to surface
we ought not to surface
you ought not to surface
they ought not to surface 	I ought not to surfacing
you ought not to surfacing
he ought not to surfacing
we ought not to surfacing
you ought not to surfacing
they ought not to surfacing	I ought not to have surfaced
you ought not to have surfaced
he ought not to have surfaced
we ought not to have surfaced
you ought not to have surfaced
they ought not to have surfaced	I ought not to have been surfacing
you ought not to have been surfacing
he ought not to have been surfacing
we ought not to have been surfacing
you ought not to have been surfacing
they ought not to have been surfacing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I surface?
ought to you surface?
ought to he surface?
ought to we surface?
ought to you surface?
ought to they surface? 	ought to I be surfacing?
ought to you be surfacing?
ought to he be surfacing?
ought to we be surfacing?
ought to you be surfacing?
ought to they be surfacing? 	ought to I have surfaced?
ought to you have surfaced?
ought to he have surfaced?
ought to we have surfaced?
ought to you have surfaced?
ought to they have surfaced? 	ought to I have been surfacing?
ought to you have been surfacing?
ought to he have been surfacing?
ought to we have been surfacing?
ought to you have been surfacing?
ought to they have been surfacing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to surface?
ought you not to surface?
ought he not to surface?
ought we not to surface?
ought you not to surface?
ought they not to surface? 	ought I not to be surfacing?
ought you not to be surfacing?
ought he not to be surfacing?
ought we not to be surfacing?
ought you not to be surfacing?
ought they not to be surfacing? 	ought I not to have surfaced?
ought you not to have surfaced?
ought he not to have surfaced?
ought we not to have surfaced?
ought you not to have surfaced?
ought they not to have surfaced? 	ought I not to have been surfacing?
ought you not to have been surfacing?
ought he not to have been surfacing?
ought we not to have been surfacing?
ought you not to have been surfacing?
ought they not to have been surfacing?