English verb conjugation
MUST JUDDER

Regular verb: judder - juddered - juddered

Affirmation

Simple form	V-ing form
I must judder you must judder he must judder we must judder you must judder they must judder	I must be juddering you must be juddering he must be juddering we must be juddering you must be juddering they must be juddering
Perfect	V-ing perfect
I must have juddered you must have juddered he must have juddered we must have juddered you must have juddered they must have juddered	I must have been juddering you must have been juddering he must have been juddering we must have been juddering you must have been juddering they must have been juddering

Negation

Simple form	V-ing form
I must not judder you must not judder he must not judder we must not judder you must not judder they must not judder	I must not be juddering you must not be juddering he must not be juddering we must not be juddering you must not be juddering they must not be juddering
Perfect	V-ing perfect
I must not have juddered you must not have juddered he must not have juddered we must not have juddered you must not have juddered they must not have juddered	I must not have been juddering you must not have been juddering he must not have been juddering we must not have been juddering you must not have been juddering they must not have been juddering

Interrogative form

Simple form	V-ing form
must I judder? must you judder? must he judder? must we judder? must you judder? must they judder?	must I be juddering? must you be juddering? must he be juddering? must we be juddering? must you be juddering? must they be juddering?
Perfect	V-ing perfect
must I have juddered? must you have juddered? must he have juddered? must we have juddered? must you have juddered? must they have juddered?	must I have been juddering? must you have been juddering? must he have been juddering? must we have been juddering? must you have been juddering? must they have been juddering?

Interro-negative form

Simple form	V-ing form
must I not judder? must you not judder? must he not judder? must we not judder? must you not judder? must they not judder?	must I not be juddering? must you not be juddering? must he not be juddering? must we not be juddering? must you not be juddering? must they not be juddering?
Perfect	V-ing perfect
must I not have juddered? must you not have juddered? must he not have juddered? must we not have juddered? must you not have juddered? must they not have juddered?	must I not have been juddering? must you not have been juddering? must he not have been juddering? must we not have been juddering? must you not have been juddering? must they not have been juddering?