Verbo regular: sulfurise - sulfurised - sulfurised
Afirmação
Forma simple
I must sulfurise you must sulfurise she must sulfurise we must sulfurise you must sulfurise they must sulfurise
Forma com V-ing
I must be sulfurising you must be sulfurising she must be sulfurising we must be sulfurising you must be sulfurising they must be sulfurising
Perfeito
I must have sulfurised you must have sulfurised she must have sulfurised we must have sulfurised you must have sulfurised they must have sulfurised
Perfeito com V-ing
I must have been sulfurising you must have been sulfurising she must have been sulfurising we must have been sulfurising you must have been sulfurising they must have been sulfurising
Negação
Forma simple
I must not sulfurise you must not sulfurise she must not sulfurise we must not sulfurise you must not sulfurise they must not sulfurise
Forma com V-ing
I must not be sulfurising you must not be sulfurising she must not be sulfurising we must not be sulfurising you must not be sulfurising they must not be sulfurising
Perfeito
I must not have sulfurised you must not have sulfurised she must not have sulfurised we must not have sulfurised you must not have sulfurised they must not have sulfurised
Perfeito com V-ing
I must not have been sulfurising you must not have been sulfurising she must not have been sulfurising we must not have been sulfurising you must not have been sulfurising they must not have been sulfurising
Forma interrogativa
Forma simple
must I sulfurise? must you sulfurise? must she sulfurise? must we sulfurise? must you sulfurise? must they sulfurise?
Forma com V-ing
must I be sulfurising? must you be sulfurising? must she be sulfurising? must we be sulfurising? must you be sulfurising? must they be sulfurising?
Perfeito
must I have sulfurised? must you have sulfurised? must she have sulfurised? must we have sulfurised? must you have sulfurised? must they have sulfurised?
Perfeito com V-ing
must I have been sulfurising? must you have been sulfurising? must she have been sulfurising? must we have been sulfurising? must you have been sulfurising? must they have been sulfurising?
Forma interro-Negação
Forma simple
must I not sulfurise? must you not sulfurise? must she not sulfurise? must we not sulfurise? must you not sulfurise? must they not sulfurise?
Forma com V-ing
must I not be sulfurising? must you not be sulfurising? must she not be sulfurising? must we not be sulfurising? must you not be sulfurising? must they not be sulfurising?
Perfeito
must I not have sulfurised? must you not have sulfurised? must she not have sulfurised? must we not have sulfurised? must you not have sulfurised? must they not have sulfurised?
Perfeito com V-ing
must I not have been sulfurising? must you not have been sulfurising? must she not have been sulfurising? must we not have been sulfurising? must you not have been sulfurising? must they not have been sulfurising?