English verb conjugation
MUST WINTERISE WINTERISE

Regular verb: winterise winterise - winterise winterised - winterise winterised

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must winterise winterise you must winterise winterise he must winterise winterise we must winterise winterise you must winterise winterise they must winterise winterise	I must be winterise winterising you must be winterise winterising he must be winterise winterising we must be winterise winterising you must be winterise winterising they must be winterise winterising
Perfect	V-ing perfect
I must have winterise winterised you must have winterise winterised he must have winterise winterised we must have winterise winterised you must have winterise winterised they must have winterise winterised	I must have been winterise winterising you must have been winterise winterising he must have been winterise winterising we must have been winterise winterising you must have been winterise winterising they must have been winterise winterising

Negation

Simple form	V-ing form
I must not winterise winterise you must not winterise winterise he must not winterise winterise we must not winterise winterise you must not winterise winterise they must not winterise winterise	I must not be winterise winterising you must not be winterise winterising he must not be winterise winterising we must not be winterise winterising you must not be winterise winterising they must not be winterise winterising
Perfect	V-ing perfect
I must not have winterise winterised you must not have winterise winterised he must not have winterise winterised we must not have winterise winterised you must not have winterise winterised they must not have winterise winterised	I must not have been winterise winterising you must not have been winterise winterising he must not have been winterise winterising we must not have been winterise winterising you must not have been winterise winterising they must not have been winterise winterising

Interrogative form

Simple form	V-ing form
must I winterise winterise? must you winterise winterise? must he winterise winterise? must we winterise winterise? must you winterise winterise? must they winterise winterise?	must I be winterise winterising? must you be winterise winterising? must he be winterise winterising? must we be winterise winterising? must you be winterise winterising? must they be winterise winterising?
Perfect	V-ing perfect
must I have winterise winterised? must you have winterise winterised? must he have winterise winterised? must we have winterise winterised? must you have winterise winterised? must they have winterise winterised?	must I have been winterise winterising? must you have been winterise winterising? must he have been winterise winterising? must we have been winterise winterising? must you have been winterise winterising? must they have been winterise winterising?

Interro-negative form

Simple form	V-ing form
must I not winterise winterise? must you not winterise winterise? must he not winterise winterise? must we not winterise winterise? must you not winterise winterise? must they not winterise winterise?	must I not be winterise winterising? must you not be winterise winterising? must he not be winterise winterising? must we not be winterise winterising? must you not be winterise winterising? must they not be winterise winterising?
Perfect	V-ing perfect
must I not have winterise winterised? must you not have winterise winterised? must he not have winterise winterised? must we not have winterise winterised? must you not have winterise winterised? must they not have winterise winterised?	must I not have been winterise winterising? must you not have been winterise winterising? must he not have been winterise winterising? must we not have been winterise winterising? must you not have been winterise winterising? must they not have been winterise winterising?