I must blindfold you must blindfold she must blindfold we must blindfold you must blindfold they must blindfold
V-ing form
I must be blindfolding you must be blindfolding she must be blindfolding we must be blindfolding you must be blindfolding they must be blindfolding
Perfect
I must have blindfolded you must have blindfolded she must have blindfolded we must have blindfolded you must have blindfolded they must have blindfolded
V-ing perfect
I must have been blindfolding you must have been blindfolding she must have been blindfolding we must have been blindfolding you must have been blindfolding they must have been blindfolding
Negation
Simple form
I must not blindfold you must not blindfold she must not blindfold we must not blindfold you must not blindfold they must not blindfold
V-ing form
I must not be blindfolding you must not be blindfolding she must not be blindfolding we must not be blindfolding you must not be blindfolding they must not be blindfolding
Perfect
I must not have blindfolded you must not have blindfolded she must not have blindfolded we must not have blindfolded you must not have blindfolded they must not have blindfolded
V-ing perfect
I must not have been blindfolding you must not have been blindfolding she must not have been blindfolding we must not have been blindfolding you must not have been blindfolding they must not have been blindfolding
Interrogative form
Simple form
must I blindfold? must you blindfold? must she blindfold? must we blindfold? must you blindfold? must they blindfold?
V-ing form
must I be blindfolding? must you be blindfolding? must she be blindfolding? must we be blindfolding? must you be blindfolding? must they be blindfolding?
Perfect
must I have blindfolded? must you have blindfolded? must she have blindfolded? must we have blindfolded? must you have blindfolded? must they have blindfolded?
V-ing perfect
must I have been blindfolding? must you have been blindfolding? must she have been blindfolding? must we have been blindfolding? must you have been blindfolding? must they have been blindfolding?
Interro-negative form
Simple form
must I not blindfold? must you not blindfold? must she not blindfold? must we not blindfold? must you not blindfold? must they not blindfold?
V-ing form
must I not be blindfolding? must you not be blindfolding? must she not be blindfolding? must we not be blindfolding? must you not be blindfolding? must they not be blindfolding?
Perfect
must I not have blindfolded? must you not have blindfolded? must she not have blindfolded? must we not have blindfolded? must you not have blindfolded? must they not have blindfolded?
V-ing perfect
must I not have been blindfolding? must you not have been blindfolding? must she not have been blindfolding? must we not have been blindfolding? must you not have been blindfolding? must they not have been blindfolding?