Verbo regolare: sulfurise - sulfurised - sulfurised
Affermazione
Forma semplice
I must sulfurise you must sulfurise he must sulfurise we must sulfurise you must sulfurise they must sulfurise
Forma con V-ing
I must be sulfurising you must be sulfurising he must be sulfurising we must be sulfurising you must be sulfurising they must be sulfurising
Perfetto
I must have sulfurised you must have sulfurised he must have sulfurised we must have sulfurised you must have sulfurised they must have sulfurised
Perfetto con V-ing
I must have been sulfurising you must have been sulfurising he must have been sulfurising we must have been sulfurising you must have been sulfurising they must have been sulfurising
Negazione
Forma semplice
I mustn't sulfurise you mustn't sulfurise he mustn't sulfurise we mustn't sulfurise you mustn't sulfurise they mustn't sulfurise
Forma con V-ing
I mustn't be sulfurising you mustn't be sulfurising he mustn't be sulfurising we mustn't be sulfurising you mustn't be sulfurising they mustn't be sulfurising
Perfetto
I mustn't have sulfurised you mustn't have sulfurised he mustn't have sulfurised we mustn't have sulfurised you mustn't have sulfurised they mustn't have sulfurised
Perfetto con V-ing
I mustn't have been sulfurising you mustn't have been sulfurising he mustn't have been sulfurising we mustn't have been sulfurising you mustn't have been sulfurising they mustn't have been sulfurising
Forma interrogativa
Forma semplice
must I sulfurise? must you sulfurise? must he sulfurise? must we sulfurise? must you sulfurise? must they sulfurise?
Forma con V-ing
must I be sulfurising? must you be sulfurising? must he be sulfurising? must we be sulfurising? must you be sulfurising? must they be sulfurising?
Perfetto
must I have sulfurised? must you have sulfurised? must he have sulfurised? must we have sulfurised? must you have sulfurised? must they have sulfurised?
Perfetto con V-ing
must I have been sulfurising? must you have been sulfurising? must he have been sulfurising? must we have been sulfurising? must you have been sulfurising? must they have been sulfurising?
Forma interro-negativa
Forma semplice
mustn't I sulfurise? mustn't you sulfurise? mustn't he sulfurise? mustn't we sulfurise? mustn't you sulfurise? mustn't they sulfurise?
Forma con V-ing
mustn't I be sulfurising? mustn't you be sulfurising? mustn't he be sulfurising? mustn't we be sulfurising? mustn't you be sulfurising? mustn't they be sulfurising?
Perfetto
mustn't I have sulfurised? mustn't you have sulfurised? mustn't he have sulfurised? mustn't we have sulfurised? mustn't you have sulfurised? mustn't they have sulfurised?
Perfetto con V-ing
mustn't I have been sulfurising? mustn't you have been sulfurising? mustn't he have been sulfurising? mustn't we have been sulfurising? mustn't you have been sulfurising? mustn't they have been sulfurising?