I must befool you must befool she must befool we must befool you must befool they must befool
Forma com V-ing
I must be befooling you must be befooling she must be befooling we must be befooling you must be befooling they must be befooling
Perfeito
I must have befooled you must have befooled she must have befooled we must have befooled you must have befooled they must have befooled
Perfeito com V-ing
I must have been befooling you must have been befooling she must have been befooling we must have been befooling you must have been befooling they must have been befooling
Negação
Forma simple
I must not befool you must not befool she must not befool we must not befool you must not befool they must not befool
Forma com V-ing
I must not be befooling you must not be befooling she must not be befooling we must not be befooling you must not be befooling they must not be befooling
Perfeito
I must not have befooled you must not have befooled she must not have befooled we must not have befooled you must not have befooled they must not have befooled
Perfeito com V-ing
I must not have been befooling you must not have been befooling she must not have been befooling we must not have been befooling you must not have been befooling they must not have been befooling
Forma interrogativa
Forma simple
must I befool? must you befool? must she befool? must we befool? must you befool? must they befool?
Forma com V-ing
must I be befooling? must you be befooling? must she be befooling? must we be befooling? must you be befooling? must they be befooling?
Perfeito
must I have befooled? must you have befooled? must she have befooled? must we have befooled? must you have befooled? must they have befooled?
Perfeito com V-ing
must I have been befooling? must you have been befooling? must she have been befooling? must we have been befooling? must you have been befooling? must they have been befooling?
Forma interro-Negação
Forma simple
must I not befool? must you not befool? must she not befool? must we not befool? must you not befool? must they not befool?
Forma com V-ing
must I not be befooling? must you not be befooling? must she not be befooling? must we not be befooling? must you not be befooling? must they not be befooling?
Perfeito
must I not have befooled? must you not have befooled? must she not have befooled? must we not have befooled? must you not have befooled? must they not have befooled?
Perfeito com V-ing
must I not have been befooling? must you not have been befooling? must she not have been befooling? must we not have been befooling? must you not have been befooling? must they not have been befooling?