English verb conjugation
MUST OVERCOLOUR

Regular verb: overcolour - overcoloured - overcoloured

Affirmation

Simple form	V-ing form
I must overcolour you must overcolour she must overcolour we must overcolour you must overcolour they must overcolour	I must be overcolouring you must be overcolouring she must be overcolouring we must be overcolouring you must be overcolouring they must be overcolouring
Perfect	V-ing perfect
I must have overcoloured you must have overcoloured she must have overcoloured we must have overcoloured you must have overcoloured they must have overcoloured	I must have been overcolouring you must have been overcolouring she must have been overcolouring we must have been overcolouring you must have been overcolouring they must have been overcolouring

Negation

Simple form	V-ing form
I must not overcolour you must not overcolour she must not overcolour we must not overcolour you must not overcolour they must not overcolour	I must not be overcolouring you must not be overcolouring she must not be overcolouring we must not be overcolouring you must not be overcolouring they must not be overcolouring
Perfect	V-ing perfect
I must not have overcoloured you must not have overcoloured she must not have overcoloured we must not have overcoloured you must not have overcoloured they must not have overcoloured	I must not have been overcolouring you must not have been overcolouring she must not have been overcolouring we must not have been overcolouring you must not have been overcolouring they must not have been overcolouring

Interrogative form

Simple form	V-ing form
must I overcolour? must you overcolour? must she overcolour? must we overcolour? must you overcolour? must they overcolour?	must I be overcolouring? must you be overcolouring? must she be overcolouring? must we be overcolouring? must you be overcolouring? must they be overcolouring?
Perfect	V-ing perfect
must I have overcoloured? must you have overcoloured? must she have overcoloured? must we have overcoloured? must you have overcoloured? must they have overcoloured?	must I have been overcolouring? must you have been overcolouring? must she have been overcolouring? must we have been overcolouring? must you have been overcolouring? must they have been overcolouring?

Interro-negative form

Simple form	V-ing form
must I not overcolour? must you not overcolour? must she not overcolour? must we not overcolour? must you not overcolour? must they not overcolour?	must I not be overcolouring? must you not be overcolouring? must she not be overcolouring? must we not be overcolouring? must you not be overcolouring? must they not be overcolouring?
Perfect	V-ing perfect
must I not have overcoloured? must you not have overcoloured? must she not have overcoloured? must we not have overcoloured? must you not have overcoloured? must they not have overcoloured?	must I not have been overcolouring? must you not have been overcolouring? must she not have been overcolouring? must we not have been overcolouring? must you not have been overcolouring? must they not have been overcolouring?