English verb conjugation
MUST OVERCOLOUR

Regular verb: overcolour - overcoloured - overcoloured

Affirmation

Simple form	V-ing form
I must overcolour you must overcolour he must overcolour we must overcolour you must overcolour they must overcolour	I must be overcolouring you must be overcolouring he 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 he 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 he 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 he 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 he 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 he 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 he 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 he overcolour? must we overcolour? must you overcolour? must they overcolour?	must I be overcolouring? must you be overcolouring? must he 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 he 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 he 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 he 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 he 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 he 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 he not have been overcolouring? must we not have been overcolouring? must you not have been overcolouring? must they not have been overcolouring?