must denaturalise
Verbo regular: denaturalise - denaturalised- denaturalised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must denaturalise
you must denaturalise
he must denaturalise
we must denaturalise
you must denaturalise
they must denaturalise 	I must be denaturalising
you must be denaturalising
he must be denaturalising
we must be denaturalising
you must be denaturalising
they must be denaturalising	I must have denaturalised
you must have denaturalised
he must have denaturalised
we must have denaturalised
you must have denaturalised
they must have denaturalised	I must have been denaturalising
you must have been denaturalising
he must have been denaturalising
we must have been denaturalising
you must have been denaturalising
they must have been denaturalising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not denaturalise
you must not denaturalise
he must not denaturalise
we must not denaturalise
you must not denaturalise
they must not denaturalise 	I must not be denaturalising
you must not be denaturalising
he must not be denaturalising
we must not be denaturalising
you must not be denaturalising
they must not be denaturalising	I must not have denaturalised
you must not have denaturalised
he must not have denaturalised
we must not have denaturalised
you must not have denaturalised
they must not have denaturalised	I must not have been denaturalising
you must not have been denaturalising
he must not have been denaturalising
we must not have been denaturalising
you must not have been denaturalising
they must not have been denaturalising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I denaturalise?
must you denaturalise?
must he denaturalise?
must we denaturalise?
must you denaturalise?
must they denaturalise? 	must I be denaturalising?
must you be denaturalising?
must he be denaturalising?
must we be denaturalising?
must you be denaturalising?
must they be denaturalising? 	must I have denaturalised?
must you have denaturalised?
must he have denaturalised?
must we have denaturalised?
must you have denaturalised?
must they have denaturalised? 	must I have been denaturalising?
must you have been denaturalising?
must he have been denaturalising?
must we have been denaturalising?
must you have been denaturalising?
must they have been denaturalising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not denaturalise?
must you not denaturalise?
must he not denaturalise?
must we not denaturalise?
must you not denaturalise?
must they not denaturalise? 	must I not be denaturalising?
must you not be denaturalising?
must he not be denaturalising?
must we not be denaturalising?
must you not be denaturalising?
must they not be denaturalising? 	must I not have denaturalised?
must you not have denaturalised?
must he not have denaturalised?
must we not have denaturalised?
must you not have denaturalised?
must they not have denaturalised? 	must I not have been denaturalising?
must you not have been denaturalising?
must he not have been denaturalising?
must we not have been denaturalising?
must you not have been denaturalising?
must they not have been denaturalising?