I must involve you must involve he must involve we must involve you must involve they must involve
Forma com V-ing
I must be involving you must be involving he must be involving we must be involving you must be involving they must be involving
Perfeito
I must have involved you must have involved he must have involved we must have involved you must have involved they must have involved
Perfeito com V-ing
I must have been involving you must have been involving he must have been involving we must have been involving you must have been involving they must have been involving
Negação
Forma simple
I must not involve you must not involve he must not involve we must not involve you must not involve they must not involve
Forma com V-ing
I must not be involving you must not be involving he must not be involving we must not be involving you must not be involving they must not be involving
Perfeito
I must not have involved you must not have involved he must not have involved we must not have involved you must not have involved they must not have involved
Perfeito com V-ing
I must not have been involving you must not have been involving he must not have been involving we must not have been involving you must not have been involving they must not have been involving
Forma interrogativa
Forma simple
must I involve? must you involve? must he involve? must we involve? must you involve? must they involve?
Forma com V-ing
must I be involving? must you be involving? must he be involving? must we be involving? must you be involving? must they be involving?
Perfeito
must I have involved? must you have involved? must he have involved? must we have involved? must you have involved? must they have involved?
Perfeito com V-ing
must I have been involving? must you have been involving? must he have been involving? must we have been involving? must you have been involving? must they have been involving?
Forma interro-Negação
Forma simple
must I not involve? must you not involve? must he not involve? must we not involve? must you not involve? must they not involve?
Forma com V-ing
must I not be involving? must you not be involving? must he not be involving? must we not be involving? must you not be involving? must they not be involving?
Perfeito
must I not have involved? must you not have involved? must he not have involved? must we not have involved? must you not have involved? must they not have involved?
Perfeito com V-ing
must I not have been involving? must you not have been involving? must he not have been involving? must we not have been involving? must you not have been involving? must they not have been involving?