must retotal
Regular verb: retotal - retotaled- retotaled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must retotal
you must retotal
he must retotal
we must retotal
you must retotal
they must retotal 	I must be retotaling
you must be retotaling
he must be retotaling
we must be retotaling
you must be retotaling
they must be retotaling	I must have retotaled
you must have retotaled
he must have retotaled
we must have retotaled
you must have retotaled
they must have retotaled	I must have been retotaling
you must have been retotaling
he must have been retotaling
we must have been retotaling
you must have been retotaling
they must have been retotaling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't retotal
you mustn't retotal
he mustn't retotal
we mustn't retotal
you mustn't retotal
they mustn't retotal 	I mustn't be retotaling
you mustn't be retotaling
he mustn't be retotaling
we mustn't be retotaling
you mustn't be retotaling
they mustn't be retotaling	I mustn't have retotaled
you mustn't have retotaled
he mustn't have retotaled
we mustn't have retotaled
you mustn't have retotaled
they mustn't have retotaled	I mustn't have been retotaling
you mustn't have been retotaling
he mustn't have been retotaling
we mustn't have been retotaling
you mustn't have been retotaling
they mustn't have been retotaling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I retotal?
must you retotal?
must he retotal?
must we retotal?
must you retotal?
must they retotal? 	must I be retotaling?
must you be retotaling?
must he be retotaling?
must we be retotaling?
must you be retotaling?
must they be retotaling? 	must I have retotaled?
must you have retotaled?
must he have retotaled?
must we have retotaled?
must you have retotaled?
must they have retotaled? 	must I have been retotaling?
must you have been retotaling?
must he have been retotaling?
must we have been retotaling?
must you have been retotaling?
must they have been retotaling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I retotal?
mustn't you retotal?
mustn't he retotal?
mustn't we retotal?
mustn't you retotal?
mustn't they retotal? 	mustn't I be retotaling?
mustn't you be retotaling?
mustn't he be retotaling?
mustn't we be retotaling?
mustn't you be retotaling?
mustn't they be retotaling? 	mustn't I have retotaled?
mustn't you have retotaled?
mustn't he have retotaled?
mustn't we have retotaled?
mustn't you have retotaled?
mustn't they have retotaled? 	mustn't I have been retotaling?
mustn't you have been retotaling?
mustn't he have been retotaling?
mustn't we have been retotaling?
mustn't you have been retotaling?
mustn't they have been retotaling?