I must cane you must cane she must cane we must cane you must cane they must cane
Forma com V-ing
I must be caning you must be caning she must be caning we must be caning you must be caning they must be caning
Perfeito
I must have caned you must have caned she must have caned we must have caned you must have caned they must have caned
Perfeito com V-ing
I must have been caning you must have been caning she must have been caning we must have been caning you must have been caning they must have been caning
Negação
Forma simple
I must not cane you must not cane she must not cane we must not cane you must not cane they must not cane
Forma com V-ing
I must not be caning you must not be caning she must not be caning we must not be caning you must not be caning they must not be caning
Perfeito
I must not have caned you must not have caned she must not have caned we must not have caned you must not have caned they must not have caned
Perfeito com V-ing
I must not have been caning you must not have been caning she must not have been caning we must not have been caning you must not have been caning they must not have been caning
Forma interrogativa
Forma simple
must I cane? must you cane? must she cane? must we cane? must you cane? must they cane?
Forma com V-ing
must I be caning? must you be caning? must she be caning? must we be caning? must you be caning? must they be caning?
Perfeito
must I have caned? must you have caned? must she have caned? must we have caned? must you have caned? must they have caned?
Perfeito com V-ing
must I have been caning? must you have been caning? must she have been caning? must we have been caning? must you have been caning? must they have been caning?
Forma interro-Negação
Forma simple
must I not cane? must you not cane? must she not cane? must we not cane? must you not cane? must they not cane?
Forma com V-ing
must I not be caning? must you not be caning? must she not be caning? must we not be caning? must you not be caning? must they not be caning?
Perfeito
must I not have caned? must you not have caned? must she not have caned? must we not have caned? must you not have caned? must they not have caned?
Perfeito com V-ing
must I not have been caning? must you not have been caning? must she not have been caning? must we not have been caning? must you not have been caning? must they not have been caning?