I ought to drum you ought to drum he ought to drum we ought to drum you ought to drum they ought to drum
Forma com V-ing
I ought to be drumming you ought to be drumming he ought to be drumming we ought to be drumming you ought to be drumming they ought to be drumming
Perfeito
I ought to have drummed you ought to have drummed he ought to have drummed we ought to have drummed you ought to have drummed they ought to have drummed
Perfeito com V-ing
I ought to have been drumming you ought to have been drumming he ought to have been drumming we ought to have been drumming you ought to have been drumming they ought to have been drumming
Negação
Forma simple
I ought not to drum you ought not to drum he ought not to drum we ought not to drum you ought not to drum they ought not to drum
Forma com V-ing
I ought not to drumming you ought not to drumming he ought not to drumming we ought not to drumming you ought not to drumming they ought not to drumming
Perfeito
I ought not to have drummed you ought not to have drummed he ought not to have drummed we ought not to have drummed you ought not to have drummed they ought not to have drummed
Perfeito com V-ing
I ought not to have been drumming you ought not to have been drumming he ought not to have been drumming we ought not to have been drumming you ought not to have been drumming they ought not to have been drumming
Forma interrogativa
Forma simple
ought to I drum? ought to you drum? ought to he drum? ought to we drum? ought to you drum? ought to they drum?
Forma com V-ing
ought to I be drumming? ought to you be drumming? ought to he be drumming? ought to we be drumming? ought to you be drumming? ought to they be drumming?
Perfeito
ought to I have drummed? ought to you have drummed? ought to he have drummed? ought to we have drummed? ought to you have drummed? ought to they have drummed?
Perfeito com V-ing
ought to I have been drumming? ought to you have been drumming? ought to he have been drumming? ought to we have been drumming? ought to you have been drumming? ought to they have been drumming?
Forma interro-Negação
Forma simple
ought I not to drum? ought you not to drum? ought he not to drum? ought we not to drum? ought you not to drum? ought they not to drum?
Forma com V-ing
ought I not to be drumming? ought you not to be drumming? ought he not to be drumming? ought we not to be drumming? ought you not to be drumming? ought they not to be drumming?
Perfeito
ought I not to have drummed? ought you not to have drummed? ought he not to have drummed? ought we not to have drummed? ought you not to have drummed? ought they not to have drummed?
Perfeito com V-ing
ought I not to have been drumming? ought you not to have been drumming? ought he not to have been drumming? ought we not to have been drumming? ought you not to have been drumming? ought they not to have been drumming?