must store
Regular verb: store - stored- stored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must store
you must store
she must store
we must store
you must store
they must store 	I must be storing
you must be storing
she must be storing
we must be storing
you must be storing
they must be storing	I must have stored
you must have stored
she must have stored
we must have stored
you must have stored
they must have stored	I must have been storing
you must have been storing
she must have been storing
we must have been storing
you must have been storing
they must have been storing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't store
you mustn't store
she mustn't store
we mustn't store
you mustn't store
they mustn't store 	I mustn't be storing
you mustn't be storing
she mustn't be storing
we mustn't be storing
you mustn't be storing
they mustn't be storing	I mustn't have stored
you mustn't have stored
she mustn't have stored
we mustn't have stored
you mustn't have stored
they mustn't have stored	I mustn't have been storing
you mustn't have been storing
she mustn't have been storing
we mustn't have been storing
you mustn't have been storing
they mustn't have been storing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I store?
must you store?
must she store?
must we store?
must you store?
must they store? 	must I be storing?
must you be storing?
must she be storing?
must we be storing?
must you be storing?
must they be storing? 	must I have stored?
must you have stored?
must she have stored?
must we have stored?
must you have stored?
must they have stored? 	must I have been storing?
must you have been storing?
must she have been storing?
must we have been storing?
must you have been storing?
must they have been storing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I store?
mustn't you store?
mustn't she store?
mustn't we store?
mustn't you store?
mustn't they store? 	mustn't I be storing?
mustn't you be storing?
mustn't she be storing?
mustn't we be storing?
mustn't you be storing?
mustn't they be storing? 	mustn't I have stored?
mustn't you have stored?
mustn't she have stored?
mustn't we have stored?
mustn't you have stored?
mustn't they have stored? 	mustn't I have been storing?
mustn't you have been storing?
mustn't she have been storing?
mustn't we have been storing?
mustn't you have been storing?
mustn't they have been storing?