Verbo regular: lack lack - lack lacked - lack lacked
Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I must lack lack you must lack lack she must lack lack we must lack lack you must lack lack they must lack lack
Forma con V-ing
I must be lack lacking you must be lack lacking she must be lack lacking we must be lack lacking you must be lack lacking they must be lack lacking
Perfecto
I must have lack lacked you must have lack lacked she must have lack lacked we must have lack lacked you must have lack lacked they must have lack lacked
Perfecto con V-ing
I must have been lack lacking you must have been lack lacking she must have been lack lacking we must have been lack lacking you must have been lack lacking they must have been lack lacking
Negación
Forma simple
I must not lack lack you must not lack lack she must not lack lack we must not lack lack you must not lack lack they must not lack lack
Forma con V-ing
I must not be lack lacking you must not be lack lacking she must not be lack lacking we must not be lack lacking you must not be lack lacking they must not be lack lacking
Perfecto
I must not have lack lacked you must not have lack lacked she must not have lack lacked we must not have lack lacked you must not have lack lacked they must not have lack lacked
Perfecto con V-ing
I must not have been lack lacking you must not have been lack lacking she must not have been lack lacking we must not have been lack lacking you must not have been lack lacking they must not have been lack lacking
Forma interrogativa
Forma simple
must I lack lack? must you lack lack? must she lack lack? must we lack lack? must you lack lack? must they lack lack?
Forma con V-ing
must I be lack lacking? must you be lack lacking? must she be lack lacking? must we be lack lacking? must you be lack lacking? must they be lack lacking?
Perfecto
must I have lack lacked? must you have lack lacked? must she have lack lacked? must we have lack lacked? must you have lack lacked? must they have lack lacked?
Perfecto con V-ing
must I have been lack lacking? must you have been lack lacking? must she have been lack lacking? must we have been lack lacking? must you have been lack lacking? must they have been lack lacking?
Forma interro-negativa
Forma simple
must I not lack lack? must you not lack lack? must she not lack lack? must we not lack lack? must you not lack lack? must they not lack lack?
Forma con V-ing
must I not be lack lacking? must you not be lack lacking? must she not be lack lacking? must we not be lack lacking? must you not be lack lacking? must they not be lack lacking?
Perfecto
must I not have lack lacked? must you not have lack lacked? must she not have lack lacked? must we not have lack lacked? must you not have lack lacked? must they not have lack lacked?
Perfecto con V-ing
must I not have been lack lacking? must you not have been lack lacking? must she not have been lack lacking? must we not have been lack lacking? must you not have been lack lacking? must they not have been lack lacking?