I must unite you must unite he must unite we must unite you must unite they must unite
Forma com V-ing
I must be uniting you must be uniting he must be uniting we must be uniting you must be uniting they must be uniting
Perfeito
I must have united you must have united he must have united we must have united you must have united they must have united
Perfeito com V-ing
I must have been uniting you must have been uniting he must have been uniting we must have been uniting you must have been uniting they must have been uniting
Negação
Forma simple
I must not unite you must not unite he must not unite we must not unite you must not unite they must not unite
Forma com V-ing
I must not be uniting you must not be uniting he must not be uniting we must not be uniting you must not be uniting they must not be uniting
Perfeito
I must not have united you must not have united he must not have united we must not have united you must not have united they must not have united
Perfeito com V-ing
I must not have been uniting you must not have been uniting he must not have been uniting we must not have been uniting you must not have been uniting they must not have been uniting
Forma interrogativa
Forma simple
must I unite? must you unite? must he unite? must we unite? must you unite? must they unite?
Forma com V-ing
must I be uniting? must you be uniting? must he be uniting? must we be uniting? must you be uniting? must they be uniting?
Perfeito
must I have united? must you have united? must he have united? must we have united? must you have united? must they have united?
Perfeito com V-ing
must I have been uniting? must you have been uniting? must he have been uniting? must we have been uniting? must you have been uniting? must they have been uniting?
Forma interro-Negação
Forma simple
must I not unite? must you not unite? must he not unite? must we not unite? must you not unite? must they not unite?
Forma com V-ing
must I not be uniting? must you not be uniting? must he not be uniting? must we not be uniting? must you not be uniting? must they not be uniting?
Perfeito
must I not have united? must you not have united? must he not have united? must we not have united? must you not have united? must they not have united?
Perfeito com V-ing
must I not have been uniting? must you not have been uniting? must he not have been uniting? must we not have been uniting? must you not have been uniting? must they not have been uniting?