must decimalize
Regular verb: decimalize - decimalized- decimalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must decimalize
you must decimalize
he must decimalize
we must decimalize
you must decimalize
they must decimalize 	I must be decimalizing
you must be decimalizing
he must be decimalizing
we must be decimalizing
you must be decimalizing
they must be decimalizing	I must have decimalized
you must have decimalized
he must have decimalized
we must have decimalized
you must have decimalized
they must have decimalized	I must have been decimalizing
you must have been decimalizing
he must have been decimalizing
we must have been decimalizing
you must have been decimalizing
they must have been decimalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't decimalize
you mustn't decimalize
he mustn't decimalize
we mustn't decimalize
you mustn't decimalize
they mustn't decimalize 	I mustn't be decimalizing
you mustn't be decimalizing
he mustn't be decimalizing
we mustn't be decimalizing
you mustn't be decimalizing
they mustn't be decimalizing	I mustn't have decimalized
you mustn't have decimalized
he mustn't have decimalized
we mustn't have decimalized
you mustn't have decimalized
they mustn't have decimalized	I mustn't have been decimalizing
you mustn't have been decimalizing
he mustn't have been decimalizing
we mustn't have been decimalizing
you mustn't have been decimalizing
they mustn't have been decimalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I decimalize?
must you decimalize?
must he decimalize?
must we decimalize?
must you decimalize?
must they decimalize? 	must I be decimalizing?
must you be decimalizing?
must he be decimalizing?
must we be decimalizing?
must you be decimalizing?
must they be decimalizing? 	must I have decimalized?
must you have decimalized?
must he have decimalized?
must we have decimalized?
must you have decimalized?
must they have decimalized? 	must I have been decimalizing?
must you have been decimalizing?
must he have been decimalizing?
must we have been decimalizing?
must you have been decimalizing?
must they have been decimalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I decimalize?
mustn't you decimalize?
mustn't he decimalize?
mustn't we decimalize?
mustn't you decimalize?
mustn't they decimalize? 	mustn't I be decimalizing?
mustn't you be decimalizing?
mustn't he be decimalizing?
mustn't we be decimalizing?
mustn't you be decimalizing?
mustn't they be decimalizing? 	mustn't I have decimalized?
mustn't you have decimalized?
mustn't he have decimalized?
mustn't we have decimalized?
mustn't you have decimalized?
mustn't they have decimalized? 	mustn't I have been decimalizing?
mustn't you have been decimalizing?
mustn't he have been decimalizing?
mustn't we have been decimalizing?
mustn't you have been decimalizing?
mustn't they have been decimalizing?