English verb conjugation
MUST UNIONISE

Regular verb: unionise - unionised - unionised

Affirmation

Simple form	V-ing form
I must unionise you must unionise he must unionise we must unionise you must unionise they must unionise	I must be unionising you must be unionising he must be unionising we must be unionising you must be unionising they must be unionising
Perfect	V-ing perfect
I must have unionised you must have unionised he must have unionised we must have unionised you must have unionised they must have unionised	I must have been unionising you must have been unionising he must have been unionising we must have been unionising you must have been unionising they must have been unionising

Negation

Simple form	V-ing form
I must not unionise you must not unionise he must not unionise we must not unionise you must not unionise they must not unionise	I must not be unionising you must not be unionising he must not be unionising we must not be unionising you must not be unionising they must not be unionising
Perfect	V-ing perfect
I must not have unionised you must not have unionised he must not have unionised we must not have unionised you must not have unionised they must not have unionised	I must not have been unionising you must not have been unionising he must not have been unionising we must not have been unionising you must not have been unionising they must not have been unionising

Interrogative form

Simple form	V-ing form
must I unionise? must you unionise? must he unionise? must we unionise? must you unionise? must they unionise?	must I be unionising? must you be unionising? must he be unionising? must we be unionising? must you be unionising? must they be unionising?
Perfect	V-ing perfect
must I have unionised? must you have unionised? must he have unionised? must we have unionised? must you have unionised? must they have unionised?	must I have been unionising? must you have been unionising? must he have been unionising? must we have been unionising? must you have been unionising? must they have been unionising?

Interro-negative form

Simple form	V-ing form
must I not unionise? must you not unionise? must he not unionise? must we not unionise? must you not unionise? must they not unionise?	must I not be unionising? must you not be unionising? must he not be unionising? must we not be unionising? must you not be unionising? must they not be unionising?
Perfect	V-ing perfect
must I not have unionised? must you not have unionised? must he not have unionised? must we not have unionised? must you not have unionised? must they not have unionised?	must I not have been unionising? must you not have been unionising? must he not have been unionising? must we not have been unionising? must you not have been unionising? must they not have been unionising?