must phagocytise
Regular verb: phagocytise - phagocytised- phagocytised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must phagocytise
you must phagocytise
he must phagocytise
we must phagocytise
you must phagocytise
they must phagocytise 	I must be phagocytising
you must be phagocytising
he must be phagocytising
we must be phagocytising
you must be phagocytising
they must be phagocytising	I must have phagocytised
you must have phagocytised
he must have phagocytised
we must have phagocytised
you must have phagocytised
they must have phagocytised	I must have been phagocytising
you must have been phagocytising
he must have been phagocytising
we must have been phagocytising
you must have been phagocytising
they must have been phagocytising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not phagocytise
you must not phagocytise
he must not phagocytise
we must not phagocytise
you must not phagocytise
they must not phagocytise 	I must not be phagocytising
you must not be phagocytising
he must not be phagocytising
we must not be phagocytising
you must not be phagocytising
they must not be phagocytising	I must not have phagocytised
you must not have phagocytised
he must not have phagocytised
we must not have phagocytised
you must not have phagocytised
they must not have phagocytised	I must not have been phagocytising
you must not have been phagocytising
he must not have been phagocytising
we must not have been phagocytising
you must not have been phagocytising
they must not have been phagocytising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I phagocytise?
must you phagocytise?
must he phagocytise?
must we phagocytise?
must you phagocytise?
must they phagocytise? 	must I be phagocytising?
must you be phagocytising?
must he be phagocytising?
must we be phagocytising?
must you be phagocytising?
must they be phagocytising? 	must I have phagocytised?
must you have phagocytised?
must he have phagocytised?
must we have phagocytised?
must you have phagocytised?
must they have phagocytised? 	must I have been phagocytising?
must you have been phagocytising?
must he have been phagocytising?
must we have been phagocytising?
must you have been phagocytising?
must they have been phagocytising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not phagocytise?
must you not phagocytise?
must he not phagocytise?
must we not phagocytise?
must you not phagocytise?
must they not phagocytise? 	must I not be phagocytising?
must you not be phagocytising?
must he not be phagocytising?
must we not be phagocytising?
must you not be phagocytising?
must they not be phagocytising? 	must I not have phagocytised?
must you not have phagocytised?
must he not have phagocytised?
must we not have phagocytised?
must you not have phagocytised?
must they not have phagocytised? 	must I not have been phagocytising?
must you not have been phagocytising?
must he not have been phagocytising?
must we not have been phagocytising?
must you not have been phagocytising?
must they not have been phagocytising?