I must gangrene you must gangrene he must gangrene we must gangrene you must gangrene they must gangrene
Forma com V-ing
I must be gangrening you must be gangrening he must be gangrening we must be gangrening you must be gangrening they must be gangrening
Perfeito
I must have gangrened you must have gangrened he must have gangrened we must have gangrened you must have gangrened they must have gangrened
Perfeito com V-ing
I must have been gangrening you must have been gangrening he must have been gangrening we must have been gangrening you must have been gangrening they must have been gangrening
Negação
Forma simple
I must not gangrene you must not gangrene he must not gangrene we must not gangrene you must not gangrene they must not gangrene
Forma com V-ing
I must not be gangrening you must not be gangrening he must not be gangrening we must not be gangrening you must not be gangrening they must not be gangrening
Perfeito
I must not have gangrened you must not have gangrened he must not have gangrened we must not have gangrened you must not have gangrened they must not have gangrened
Perfeito com V-ing
I must not have been gangrening you must not have been gangrening he must not have been gangrening we must not have been gangrening you must not have been gangrening they must not have been gangrening
Forma interrogativa
Forma simple
must I gangrene? must you gangrene? must he gangrene? must we gangrene? must you gangrene? must they gangrene?
Forma com V-ing
must I be gangrening? must you be gangrening? must he be gangrening? must we be gangrening? must you be gangrening? must they be gangrening?
Perfeito
must I have gangrened? must you have gangrened? must he have gangrened? must we have gangrened? must you have gangrened? must they have gangrened?
Perfeito com V-ing
must I have been gangrening? must you have been gangrening? must he have been gangrening? must we have been gangrening? must you have been gangrening? must they have been gangrening?
Forma interro-Negação
Forma simple
must I not gangrene? must you not gangrene? must he not gangrene? must we not gangrene? must you not gangrene? must they not gangrene?
Forma com V-ing
must I not be gangrening? must you not be gangrening? must he not be gangrening? must we not be gangrening? must you not be gangrening? must they not be gangrening?
Perfeito
must I not have gangrened? must you not have gangrened? must he not have gangrened? must we not have gangrened? must you not have gangrened? must they not have gangrened?
Perfeito com V-ing
must I not have been gangrening? must you not have been gangrening? must he not have been gangrening? must we not have been gangrening? must you not have been gangrening? must they not have been gangrening?