must ionise
Verbe régulier : ionise - ionised- ionised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must ionise
you must ionise
she must ionise
we must ionise
you must ionise
they must ionise 	I must be ionising
you must be ionising
she must be ionising
we must be ionising
you must be ionising
they must be ionising	I must have ionised
you must have ionised
she must have ionised
we must have ionised
you must have ionised
they must have ionised	I must have been ionising
you must have been ionising
she must have been ionising
we must have been ionising
you must have been ionising
they must have been ionising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not ionise
you must not ionise
she must not ionise
we must not ionise
you must not ionise
they must not ionise 	I must not be ionising
you must not be ionising
she must not be ionising
we must not be ionising
you must not be ionising
they must not be ionising	I must not have ionised
you must not have ionised
she must not have ionised
we must not have ionised
you must not have ionised
they must not have ionised	I must not have been ionising
you must not have been ionising
she must not have been ionising
we must not have been ionising
you must not have been ionising
they must not have been ionising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I ionise?
must you ionise?
must she ionise?
must we ionise?
must you ionise?
must they ionise? 	must I be ionising?
must you be ionising?
must she be ionising?
must we be ionising?
must you be ionising?
must they be ionising? 	must I have ionised?
must you have ionised?
must she have ionised?
must we have ionised?
must you have ionised?
must they have ionised? 	must I have been ionising?
must you have been ionising?
must she have been ionising?
must we have been ionising?
must you have been ionising?
must they have been ionising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not ionise?
must you not ionise?
must she not ionise?
must we not ionise?
must you not ionise?
must they not ionise? 	must I not be ionising?
must you not be ionising?
must she not be ionising?
must we not be ionising?
must you not be ionising?
must they not be ionising? 	must I not have ionised?
must you not have ionised?
must she not have ionised?
must we not have ionised?
must you not have ionised?
must they not have ionised? 	must I not have been ionising?
must you not have been ionising?
must she not have been ionising?
must we not have been ionising?
must you not have been ionising?
must they not have been ionising?