English verb conjugation
MUST EXTERNALISE

Regular verb: externalise - externalised - externalised

Affirmation

Simple form	V-ing form
I must externalise you must externalise he must externalise we must externalise you must externalise they must externalise	I must be externalising you must be externalising he must be externalising we must be externalising you must be externalising they must be externalising
Perfect	V-ing perfect
I must have externalised you must have externalised he must have externalised we must have externalised you must have externalised they must have externalised	I must have been externalising you must have been externalising he must have been externalising we must have been externalising you must have been externalising they must have been externalising

Negation

Simple form	V-ing form
I must not externalise you must not externalise he must not externalise we must not externalise you must not externalise they must not externalise	I must not be externalising you must not be externalising he must not be externalising we must not be externalising you must not be externalising they must not be externalising
Perfect	V-ing perfect
I must not have externalised you must not have externalised he must not have externalised we must not have externalised you must not have externalised they must not have externalised	I must not have been externalising you must not have been externalising he must not have been externalising we must not have been externalising you must not have been externalising they must not have been externalising

Interrogative form

Simple form	V-ing form
must I externalise? must you externalise? must he externalise? must we externalise? must you externalise? must they externalise?	must I be externalising? must you be externalising? must he be externalising? must we be externalising? must you be externalising? must they be externalising?
Perfect	V-ing perfect
must I have externalised? must you have externalised? must he have externalised? must we have externalised? must you have externalised? must they have externalised?	must I have been externalising? must you have been externalising? must he have been externalising? must we have been externalising? must you have been externalising? must they have been externalising?

Interro-negative form

Simple form	V-ing form
must I not externalise? must you not externalise? must he not externalise? must we not externalise? must you not externalise? must they not externalise?	must I not be externalising? must you not be externalising? must he not be externalising? must we not be externalising? must you not be externalising? must they not be externalising?
Perfect	V-ing perfect
must I not have externalised? must you not have externalised? must he not have externalised? must we not have externalised? must you not have externalised? must they not have externalised?	must I not have been externalising? must you not have been externalising? must he not have been externalising? must we not have been externalising? must you not have been externalising? must they not have been externalising?