I must handwash you must handwash she must handwash we must handwash you must handwash they must handwash
Forma con V-ing
I must be handwashing you must be handwashing she must be handwashing we must be handwashing you must be handwashing they must be handwashing
Perfecto
I must have handwashed you must have handwashed she must have handwashed we must have handwashed you must have handwashed they must have handwashed
Perfecto con V-ing
I must have been handwashing you must have been handwashing she must have been handwashing we must have been handwashing you must have been handwashing they must have been handwashing
Negación
Forma simple
I must not handwash you must not handwash she must not handwash we must not handwash you must not handwash they must not handwash
Forma con V-ing
I must not be handwashing you must not be handwashing she must not be handwashing we must not be handwashing you must not be handwashing they must not be handwashing
Perfecto
I must not have handwashed you must not have handwashed she must not have handwashed we must not have handwashed you must not have handwashed they must not have handwashed
Perfecto con V-ing
I must not have been handwashing you must not have been handwashing she must not have been handwashing we must not have been handwashing you must not have been handwashing they must not have been handwashing
Forma interrogativa
Forma simple
must I handwash? must you handwash? must she handwash? must we handwash? must you handwash? must they handwash?
Forma con V-ing
must I be handwashing? must you be handwashing? must she be handwashing? must we be handwashing? must you be handwashing? must they be handwashing?
Perfecto
must I have handwashed? must you have handwashed? must she have handwashed? must we have handwashed? must you have handwashed? must they have handwashed?
Perfecto con V-ing
must I have been handwashing? must you have been handwashing? must she have been handwashing? must we have been handwashing? must you have been handwashing? must they have been handwashing?
Forma interro-negativa
Forma simple
must I not handwash? must you not handwash? must she not handwash? must we not handwash? must you not handwash? must they not handwash?
Forma con V-ing
must I not be handwashing? must you not be handwashing? must she not be handwashing? must we not be handwashing? must you not be handwashing? must they not be handwashing?
Perfecto
must I not have handwashed? must you not have handwashed? must she not have handwashed? must we not have handwashed? must you not have handwashed? must they not have handwashed?
Perfecto con V-ing
must I not have been handwashing? must you not have been handwashing? must she not have been handwashing? must we not have been handwashing? must you not have been handwashing? must they not have been handwashing?