must conservatise
Verbe régulier : conservatise - conservatised- conservatised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must conservatise
you must conservatise
she must conservatise
we must conservatise
you must conservatise
they must conservatise 	I must be conservatising
you must be conservatising
she must be conservatising
we must be conservatising
you must be conservatising
they must be conservatising	I must have conservatised
you must have conservatised
she must have conservatised
we must have conservatised
you must have conservatised
they must have conservatised	I must have been conservatising
you must have been conservatising
she must have been conservatising
we must have been conservatising
you must have been conservatising
they must have been conservatising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't conservatise
you mustn't conservatise
she mustn't conservatise
we mustn't conservatise
you mustn't conservatise
they mustn't conservatise 	I mustn't be conservatising
you mustn't be conservatising
she mustn't be conservatising
we mustn't be conservatising
you mustn't be conservatising
they mustn't be conservatising	I mustn't have conservatised
you mustn't have conservatised
she mustn't have conservatised
we mustn't have conservatised
you mustn't have conservatised
they mustn't have conservatised	I mustn't have been conservatising
you mustn't have been conservatising
she mustn't have been conservatising
we mustn't have been conservatising
you mustn't have been conservatising
they mustn't have been conservatising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I conservatise?
must you conservatise?
must she conservatise?
must we conservatise?
must you conservatise?
must they conservatise? 	must I be conservatising?
must you be conservatising?
must she be conservatising?
must we be conservatising?
must you be conservatising?
must they be conservatising? 	must I have conservatised?
must you have conservatised?
must she have conservatised?
must we have conservatised?
must you have conservatised?
must they have conservatised? 	must I have been conservatising?
must you have been conservatising?
must she have been conservatising?
must we have been conservatising?
must you have been conservatising?
must they have been conservatising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I conservatise?
mustn't you conservatise?
mustn't she conservatise?
mustn't we conservatise?
mustn't you conservatise?
mustn't they conservatise? 	mustn't I be conservatising?
mustn't you be conservatising?
mustn't she be conservatising?
mustn't we be conservatising?
mustn't you be conservatising?
mustn't they be conservatising? 	mustn't I have conservatised?
mustn't you have conservatised?
mustn't she have conservatised?
mustn't we have conservatised?
mustn't you have conservatised?
mustn't they have conservatised? 	mustn't I have been conservatising?
mustn't you have been conservatising?
mustn't she have been conservatising?
mustn't we have been conservatising?
mustn't you have been conservatising?
mustn't they have been conservatising?