must diabolise
Verbe régulier : diabolise - diabolised- diabolised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must diabolise
you must diabolise
he must diabolise
we must diabolise
you must diabolise
they must diabolise 	I must be diabolising
you must be diabolising
he must be diabolising
we must be diabolising
you must be diabolising
they must be diabolising	I must have diabolised
you must have diabolised
he must have diabolised
we must have diabolised
you must have diabolised
they must have diabolised	I must have been diabolising
you must have been diabolising
he must have been diabolising
we must have been diabolising
you must have been diabolising
they must have been diabolising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not diabolise
you must not diabolise
he must not diabolise
we must not diabolise
you must not diabolise
they must not diabolise 	I must not be diabolising
you must not be diabolising
he must not be diabolising
we must not be diabolising
you must not be diabolising
they must not be diabolising	I must not have diabolised
you must not have diabolised
he must not have diabolised
we must not have diabolised
you must not have diabolised
they must not have diabolised	I must not have been diabolising
you must not have been diabolising
he must not have been diabolising
we must not have been diabolising
you must not have been diabolising
they must not have been diabolising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I diabolise?
must you diabolise?
must he diabolise?
must we diabolise?
must you diabolise?
must they diabolise? 	must I be diabolising?
must you be diabolising?
must he be diabolising?
must we be diabolising?
must you be diabolising?
must they be diabolising? 	must I have diabolised?
must you have diabolised?
must he have diabolised?
must we have diabolised?
must you have diabolised?
must they have diabolised? 	must I have been diabolising?
must you have been diabolising?
must he have been diabolising?
must we have been diabolising?
must you have been diabolising?
must they have been diabolising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not diabolise?
must you not diabolise?
must he not diabolise?
must we not diabolise?
must you not diabolise?
must they not diabolise? 	must I not be diabolising?
must you not be diabolising?
must he not be diabolising?
must we not be diabolising?
must you not be diabolising?
must they not be diabolising? 	must I not have diabolised?
must you not have diabolised?
must he not have diabolised?
must we not have diabolised?
must you not have diabolised?
must they not have diabolised? 	must I not have been diabolising?
must you not have been diabolising?
must he not have been diabolising?
must we not have been diabolising?
must you not have been diabolising?
must they not have been diabolising?