must preallot
Regular verb: preallot - prealloted- prealloted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must preallot
you must preallot
she must preallot
we must preallot
you must preallot
they must preallot 	I must be prealloting
you must be prealloting
she must be prealloting
we must be prealloting
you must be prealloting
they must be prealloting	I must have prealloted
you must have prealloted
she must have prealloted
we must have prealloted
you must have prealloted
they must have prealloted	I must have been prealloting
you must have been prealloting
she must have been prealloting
we must have been prealloting
you must have been prealloting
they must have been prealloting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't preallot
you mustn't preallot
she mustn't preallot
we mustn't preallot
you mustn't preallot
they mustn't preallot 	I mustn't be prealloting
you mustn't be prealloting
she mustn't be prealloting
we mustn't be prealloting
you mustn't be prealloting
they mustn't be prealloting	I mustn't have prealloted
you mustn't have prealloted
she mustn't have prealloted
we mustn't have prealloted
you mustn't have prealloted
they mustn't have prealloted	I mustn't have been prealloting
you mustn't have been prealloting
she mustn't have been prealloting
we mustn't have been prealloting
you mustn't have been prealloting
they mustn't have been prealloting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I preallot?
must you preallot?
must she preallot?
must we preallot?
must you preallot?
must they preallot? 	must I be prealloting?
must you be prealloting?
must she be prealloting?
must we be prealloting?
must you be prealloting?
must they be prealloting? 	must I have prealloted?
must you have prealloted?
must she have prealloted?
must we have prealloted?
must you have prealloted?
must they have prealloted? 	must I have been prealloting?
must you have been prealloting?
must she have been prealloting?
must we have been prealloting?
must you have been prealloting?
must they have been prealloting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I preallot?
mustn't you preallot?
mustn't she preallot?
mustn't we preallot?
mustn't you preallot?
mustn't they preallot? 	mustn't I be prealloting?
mustn't you be prealloting?
mustn't she be prealloting?
mustn't we be prealloting?
mustn't you be prealloting?
mustn't they be prealloting? 	mustn't I have prealloted?
mustn't you have prealloted?
mustn't she have prealloted?
mustn't we have prealloted?
mustn't you have prealloted?
mustn't they have prealloted? 	mustn't I have been prealloting?
mustn't you have been prealloting?
mustn't she have been prealloting?
mustn't we have been prealloting?
mustn't you have been prealloting?
mustn't they have been prealloting?