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 must not decimalize
you must not decimalize
he must not decimalize
we must not decimalize
you must not decimalize
they must not decimalize 	I must not be decimalizing
you must not be decimalizing
he must not be decimalizing
we must not be decimalizing
you must not be decimalizing
they must not be decimalizing	I must not have decimalized
you must not have decimalized
he must not have decimalized
we must not have decimalized
you must not have decimalized
they must not have decimalized	I must not have been decimalizing
you must not have been decimalizing
he must not have been decimalizing
we must not have been decimalizing
you must not have been decimalizing
they must not 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 	
must I not decimalize?
must you not decimalize?
must he not decimalize?
must we not decimalize?
must you not decimalize?
must they not decimalize? 	must I not be decimalizing?
must you not be decimalizing?
must he not be decimalizing?
must we not be decimalizing?
must you not be decimalizing?
must they not be decimalizing? 	must I not have decimalized?
must you not have decimalized?
must he not have decimalized?
must we not have decimalized?
must you not have decimalized?
must they not have decimalized? 	must I not have been decimalizing?
must you not have been decimalizing?
must he not have been decimalizing?
must we not have been decimalizing?
must you not have been decimalizing?
must they not have been decimalizing?