English verb conjugation
MUST PANEL

Regular verb: panel - panelled - panelled

Affirmation

Simple form	V-ing form
I must panel you must panel she must panel we must panel you must panel they must panel	I must be panelling you must be panelling she must be panelling we must be panelling you must be panelling they must be panelling
Perfect	V-ing perfect
I must have panelled you must have panelled she must have panelled we must have panelled you must have panelled they must have panelled	I must have been panelling you must have been panelling she must have been panelling we must have been panelling you must have been panelling they must have been panelling

Negation

Simple form	V-ing form
I mustn't panel you mustn't panel she mustn't panel we mustn't panel you mustn't panel they mustn't panel	I mustn't be panelling you mustn't be panelling she mustn't be panelling we mustn't be panelling you mustn't be panelling they mustn't be panelling
Perfect	V-ing perfect
I mustn't have panelled you mustn't have panelled she mustn't have panelled we mustn't have panelled you mustn't have panelled they mustn't have panelled	I mustn't have been panelling you mustn't have been panelling she mustn't have been panelling we mustn't have been panelling you mustn't have been panelling they mustn't have been panelling

Interrogative form

Simple form	V-ing form
must I panel? must you panel? must she panel? must we panel? must you panel? must they panel?	must I be panelling? must you be panelling? must she be panelling? must we be panelling? must you be panelling? must they be panelling?
Perfect	V-ing perfect
must I have panelled? must you have panelled? must she have panelled? must we have panelled? must you have panelled? must they have panelled?	must I have been panelling? must you have been panelling? must she have been panelling? must we have been panelling? must you have been panelling? must they have been panelling?

Interro-negative form

Simple form	V-ing form
mustn't I panel? mustn't you panel? mustn't she panel? mustn't we panel? mustn't you panel? mustn't they panel?	mustn't I be panelling? mustn't you be panelling? mustn't she be panelling? mustn't we be panelling? mustn't you be panelling? mustn't they be panelling?
Perfect	V-ing perfect
mustn't I have panelled? mustn't you have panelled? mustn't she have panelled? mustn't we have panelled? mustn't you have panelled? mustn't they have panelled?	mustn't I have been panelling? mustn't you have been panelling? mustn't she have been panelling? mustn't we have been panelling? mustn't you have been panelling? mustn't they have been panelling?