must externalise
Verbe régulier : externalise - externalised- externalised
Traduction française : (UK) extérioriser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must externalise
you must externalise
she must externalise
we must externalise
you must externalise
they must externalise 	I must be externalising
you must be externalising
she must be externalising
we must be externalising
you must be externalising
they must be externalising	I must have externalised
you must have externalised
she must have externalised
we must have externalised
you must have externalised
they must have externalised	I must have been externalising
you must have been externalising
she must have been externalising
we must have been externalising
you must have been externalising
they must have been externalising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't externalise
you mustn't externalise
she mustn't externalise
we mustn't externalise
you mustn't externalise
they mustn't externalise 	I mustn't be externalising
you mustn't be externalising
she mustn't be externalising
we mustn't be externalising
you mustn't be externalising
they mustn't be externalising	I mustn't have externalised
you mustn't have externalised
she mustn't have externalised
we mustn't have externalised
you mustn't have externalised
they mustn't have externalised	I mustn't have been externalising
you mustn't have been externalising
she mustn't have been externalising
we mustn't have been externalising
you mustn't have been externalising
they mustn't have been externalising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I externalise?
must you externalise?
must she externalise?
must we externalise?
must you externalise?
must they externalise? 	must I be externalising?
must you be externalising?
must she be externalising?
must we be externalising?
must you be externalising?
must they be externalising? 	must I have externalised?
must you have externalised?
must she have externalised?
must we have externalised?
must you have externalised?
must they have externalised? 	must I have been externalising?
must you have been externalising?
must she have been externalising?
must we have been externalising?
must you have been externalising?
must they have been externalising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I externalise?
mustn't you externalise?
mustn't she externalise?
mustn't we externalise?
mustn't you externalise?
mustn't they externalise? 	mustn't I be externalising?
mustn't you be externalising?
mustn't she be externalising?
mustn't we be externalising?
mustn't you be externalising?
mustn't they be externalising? 	mustn't I have externalised?
mustn't you have externalised?
mustn't she have externalised?
mustn't we have externalised?
mustn't you have externalised?
mustn't they have externalised? 	mustn't I have been externalising?
mustn't you have been externalising?
mustn't she have been externalising?
mustn't we have been externalising?
mustn't you have been externalising?
mustn't they have been externalising?