I must tick you must tick she must tick we must tick you must tick they must tick
Forma com V-ing
I must be ticking you must be ticking she must be ticking we must be ticking you must be ticking they must be ticking
Perfeito
I must have ticked you must have ticked she must have ticked we must have ticked you must have ticked they must have ticked
Perfeito com V-ing
I must have been ticking you must have been ticking she must have been ticking we must have been ticking you must have been ticking they must have been ticking
Negação
Forma simple
I must not tick you must not tick she must not tick we must not tick you must not tick they must not tick
Forma com V-ing
I must not be ticking you must not be ticking she must not be ticking we must not be ticking you must not be ticking they must not be ticking
Perfeito
I must not have ticked you must not have ticked she must not have ticked we must not have ticked you must not have ticked they must not have ticked
Perfeito com V-ing
I must not have been ticking you must not have been ticking she must not have been ticking we must not have been ticking you must not have been ticking they must not have been ticking
Forma interrogativa
Forma simple
must I tick? must you tick? must she tick? must we tick? must you tick? must they tick?
Forma com V-ing
must I be ticking? must you be ticking? must she be ticking? must we be ticking? must you be ticking? must they be ticking?
Perfeito
must I have ticked? must you have ticked? must she have ticked? must we have ticked? must you have ticked? must they have ticked?
Perfeito com V-ing
must I have been ticking? must you have been ticking? must she have been ticking? must we have been ticking? must you have been ticking? must they have been ticking?
Forma interro-Negação
Forma simple
must I not tick? must you not tick? must she not tick? must we not tick? must you not tick? must they not tick?
Forma com V-ing
must I not be ticking? must you not be ticking? must she not be ticking? must we not be ticking? must you not be ticking? must they not be ticking?
Perfeito
must I not have ticked? must you not have ticked? must she not have ticked? must we not have ticked? must you not have ticked? must they not have ticked?
Perfeito com V-ing
must I not have been ticking? must you not have been ticking? must she not have been ticking? must we not have been ticking? must you not have been ticking? must they not have been ticking?