must inactivate
Regular verb: inactivate - inactivated- inactivated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must inactivate
you must inactivate
she must inactivate
we must inactivate
you must inactivate
they must inactivate 	I must be inactivating
you must be inactivating
she must be inactivating
we must be inactivating
you must be inactivating
they must be inactivating	I must have inactivated
you must have inactivated
she must have inactivated
we must have inactivated
you must have inactivated
they must have inactivated	I must have been inactivating
you must have been inactivating
she must have been inactivating
we must have been inactivating
you must have been inactivating
they must have been inactivating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't inactivate
you mustn't inactivate
she mustn't inactivate
we mustn't inactivate
you mustn't inactivate
they mustn't inactivate 	I mustn't be inactivating
you mustn't be inactivating
she mustn't be inactivating
we mustn't be inactivating
you mustn't be inactivating
they mustn't be inactivating	I mustn't have inactivated
you mustn't have inactivated
she mustn't have inactivated
we mustn't have inactivated
you mustn't have inactivated
they mustn't have inactivated	I mustn't have been inactivating
you mustn't have been inactivating
she mustn't have been inactivating
we mustn't have been inactivating
you mustn't have been inactivating
they mustn't have been inactivating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I inactivate?
must you inactivate?
must she inactivate?
must we inactivate?
must you inactivate?
must they inactivate? 	must I be inactivating?
must you be inactivating?
must she be inactivating?
must we be inactivating?
must you be inactivating?
must they be inactivating? 	must I have inactivated?
must you have inactivated?
must she have inactivated?
must we have inactivated?
must you have inactivated?
must they have inactivated? 	must I have been inactivating?
must you have been inactivating?
must she have been inactivating?
must we have been inactivating?
must you have been inactivating?
must they have been inactivating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I inactivate?
mustn't you inactivate?
mustn't she inactivate?
mustn't we inactivate?
mustn't you inactivate?
mustn't they inactivate? 	mustn't I be inactivating?
mustn't you be inactivating?
mustn't she be inactivating?
mustn't we be inactivating?
mustn't you be inactivating?
mustn't they be inactivating? 	mustn't I have inactivated?
mustn't you have inactivated?
mustn't she have inactivated?
mustn't we have inactivated?
mustn't you have inactivated?
mustn't they have inactivated? 	mustn't I have been inactivating?
mustn't you have been inactivating?
mustn't she have been inactivating?
mustn't we have been inactivating?
mustn't you have been inactivating?
mustn't they have been inactivating?