I must ignite you must ignite she must ignite we must ignite you must ignite they must ignite
Forma com V-ing
I must be igniting you must be igniting she must be igniting we must be igniting you must be igniting they must be igniting
Perfeito
I must have ignited you must have ignited she must have ignited we must have ignited you must have ignited they must have ignited
Perfeito com V-ing
I must have been igniting you must have been igniting she must have been igniting we must have been igniting you must have been igniting they must have been igniting
Negação
Forma simple
I must not ignite you must not ignite she must not ignite we must not ignite you must not ignite they must not ignite
Forma com V-ing
I must not be igniting you must not be igniting she must not be igniting we must not be igniting you must not be igniting they must not be igniting
Perfeito
I must not have ignited you must not have ignited she must not have ignited we must not have ignited you must not have ignited they must not have ignited
Perfeito com V-ing
I must not have been igniting you must not have been igniting she must not have been igniting we must not have been igniting you must not have been igniting they must not have been igniting
Forma interrogativa
Forma simple
must I ignite? must you ignite? must she ignite? must we ignite? must you ignite? must they ignite?
Forma com V-ing
must I be igniting? must you be igniting? must she be igniting? must we be igniting? must you be igniting? must they be igniting?
Perfeito
must I have ignited? must you have ignited? must she have ignited? must we have ignited? must you have ignited? must they have ignited?
Perfeito com V-ing
must I have been igniting? must you have been igniting? must she have been igniting? must we have been igniting? must you have been igniting? must they have been igniting?
Forma interro-Negação
Forma simple
must I not ignite? must you not ignite? must she not ignite? must we not ignite? must you not ignite? must they not ignite?
Forma com V-ing
must I not be igniting? must you not be igniting? must she not be igniting? must we not be igniting? must you not be igniting? must they not be igniting?
Perfeito
must I not have ignited? must you not have ignited? must she not have ignited? must we not have ignited? must you not have ignited? must they not have ignited?
Perfeito com V-ing
must I not have been igniting? must you not have been igniting? must she not have been igniting? must we not have been igniting? must you not have been igniting? must they not have been igniting?