I must mate you must mate she must mate we must mate you must mate they must mate
Forma com V-ing
I must be mating you must be mating she must be mating we must be mating you must be mating they must be mating
Perfeito
I must have mated you must have mated she must have mated we must have mated you must have mated they must have mated
Perfeito com V-ing
I must have been mating you must have been mating she must have been mating we must have been mating you must have been mating they must have been mating
Negação
Forma simple
I must not mate you must not mate she must not mate we must not mate you must not mate they must not mate
Forma com V-ing
I must not be mating you must not be mating she must not be mating we must not be mating you must not be mating they must not be mating
Perfeito
I must not have mated you must not have mated she must not have mated we must not have mated you must not have mated they must not have mated
Perfeito com V-ing
I must not have been mating you must not have been mating she must not have been mating we must not have been mating you must not have been mating they must not have been mating
Forma interrogativa
Forma simple
must I mate? must you mate? must she mate? must we mate? must you mate? must they mate?
Forma com V-ing
must I be mating? must you be mating? must she be mating? must we be mating? must you be mating? must they be mating?
Perfeito
must I have mated? must you have mated? must she have mated? must we have mated? must you have mated? must they have mated?
Perfeito com V-ing
must I have been mating? must you have been mating? must she have been mating? must we have been mating? must you have been mating? must they have been mating?
Forma interro-Negação
Forma simple
must I not mate? must you not mate? must she not mate? must we not mate? must you not mate? must they not mate?
Forma com V-ing
must I not be mating? must you not be mating? must she not be mating? must we not be mating? must you not be mating? must they not be mating?
Perfeito
must I not have mated? must you not have mated? must she not have mated? must we not have mated? must you not have mated? must they not have mated?
Perfeito com V-ing
must I not have been mating? must you not have been mating? must she not have been mating? must we not have been mating? must you not have been mating? must they not have been mating?