must colonialise
Regular verb: colonialise - colonialised- colonialised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must colonialise
you must colonialise
he must colonialise
we must colonialise
you must colonialise
they must colonialise 	I must be colonialising
you must be colonialising
he must be colonialising
we must be colonialising
you must be colonialising
they must be colonialising	I must have colonialised
you must have colonialised
he must have colonialised
we must have colonialised
you must have colonialised
they must have colonialised	I must have been colonialising
you must have been colonialising
he must have been colonialising
we must have been colonialising
you must have been colonialising
they must have been colonialising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not colonialise
you must not colonialise
he must not colonialise
we must not colonialise
you must not colonialise
they must not colonialise 	I must not be colonialising
you must not be colonialising
he must not be colonialising
we must not be colonialising
you must not be colonialising
they must not be colonialising	I must not have colonialised
you must not have colonialised
he must not have colonialised
we must not have colonialised
you must not have colonialised
they must not have colonialised	I must not have been colonialising
you must not have been colonialising
he must not have been colonialising
we must not have been colonialising
you must not have been colonialising
they must not have been colonialising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I colonialise?
must you colonialise?
must he colonialise?
must we colonialise?
must you colonialise?
must they colonialise? 	must I be colonialising?
must you be colonialising?
must he be colonialising?
must we be colonialising?
must you be colonialising?
must they be colonialising? 	must I have colonialised?
must you have colonialised?
must he have colonialised?
must we have colonialised?
must you have colonialised?
must they have colonialised? 	must I have been colonialising?
must you have been colonialising?
must he have been colonialising?
must we have been colonialising?
must you have been colonialising?
must they have been colonialising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not colonialise?
must you not colonialise?
must he not colonialise?
must we not colonialise?
must you not colonialise?
must they not colonialise? 	must I not be colonialising?
must you not be colonialising?
must he not be colonialising?
must we not be colonialising?
must you not be colonialising?
must they not be colonialising? 	must I not have colonialised?
must you not have colonialised?
must he not have colonialised?
must we not have colonialised?
must you not have colonialised?
must they not have colonialised? 	must I not have been colonialising?
must you not have been colonialising?
must he not have been colonialising?
must we not have been colonialising?
must you not have been colonialising?
must they not have been colonialising?