must lot
Regular verb: lot - lotted- lotted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must lot
you must lot
he must lot
we must lot
you must lot
they must lot 	I must be lotting
you must be lotting
he must be lotting
we must be lotting
you must be lotting
they must be lotting	I must have lotted
you must have lotted
he must have lotted
we must have lotted
you must have lotted
they must have lotted	I must have been lotting
you must have been lotting
he must have been lotting
we must have been lotting
you must have been lotting
they must have been lotting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't lot
you mustn't lot
he mustn't lot
we mustn't lot
you mustn't lot
they mustn't lot 	I mustn't be lotting
you mustn't be lotting
he mustn't be lotting
we mustn't be lotting
you mustn't be lotting
they mustn't be lotting	I mustn't have lotted
you mustn't have lotted
he mustn't have lotted
we mustn't have lotted
you mustn't have lotted
they mustn't have lotted	I mustn't have been lotting
you mustn't have been lotting
he mustn't have been lotting
we mustn't have been lotting
you mustn't have been lotting
they mustn't have been lotting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I lot?
must you lot?
must he lot?
must we lot?
must you lot?
must they lot? 	must I be lotting?
must you be lotting?
must he be lotting?
must we be lotting?
must you be lotting?
must they be lotting? 	must I have lotted?
must you have lotted?
must he have lotted?
must we have lotted?
must you have lotted?
must they have lotted? 	must I have been lotting?
must you have been lotting?
must he have been lotting?
must we have been lotting?
must you have been lotting?
must they have been lotting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I lot?
mustn't you lot?
mustn't he lot?
mustn't we lot?
mustn't you lot?
mustn't they lot? 	mustn't I be lotting?
mustn't you be lotting?
mustn't he be lotting?
mustn't we be lotting?
mustn't you be lotting?
mustn't they be lotting? 	mustn't I have lotted?
mustn't you have lotted?
mustn't he have lotted?
mustn't we have lotted?
mustn't you have lotted?
mustn't they have lotted? 	mustn't I have been lotting?
mustn't you have been lotting?
mustn't he have been lotting?
mustn't we have been lotting?
mustn't you have been lotting?
mustn't they have been lotting?