must type
Regular verb: type - typed- typed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must type
you must type
she must type
we must type
you must type
they must type 	I must be typing
you must be typing
she must be typing
we must be typing
you must be typing
they must be typing	I must have typed
you must have typed
she must have typed
we must have typed
you must have typed
they must have typed	I must have been typing
you must have been typing
she must have been typing
we must have been typing
you must have been typing
they must have been typing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't type
you mustn't type
she mustn't type
we mustn't type
you mustn't type
they mustn't type 	I mustn't be typing
you mustn't be typing
she mustn't be typing
we mustn't be typing
you mustn't be typing
they mustn't be typing	I mustn't have typed
you mustn't have typed
she mustn't have typed
we mustn't have typed
you mustn't have typed
they mustn't have typed	I mustn't have been typing
you mustn't have been typing
she mustn't have been typing
we mustn't have been typing
you mustn't have been typing
they mustn't have been typing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I type?
must you type?
must she type?
must we type?
must you type?
must they type? 	must I be typing?
must you be typing?
must she be typing?
must we be typing?
must you be typing?
must they be typing? 	must I have typed?
must you have typed?
must she have typed?
must we have typed?
must you have typed?
must they have typed? 	must I have been typing?
must you have been typing?
must she have been typing?
must we have been typing?
must you have been typing?
must they have been typing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I type?
mustn't you type?
mustn't she type?
mustn't we type?
mustn't you type?
mustn't they type? 	mustn't I be typing?
mustn't you be typing?
mustn't she be typing?
mustn't we be typing?
mustn't you be typing?
mustn't they be typing? 	mustn't I have typed?
mustn't you have typed?
mustn't she have typed?
mustn't we have typed?
mustn't you have typed?
mustn't they have typed? 	mustn't I have been typing?
mustn't you have been typing?
mustn't she have been typing?
mustn't we have been typing?
mustn't you have been typing?
mustn't they have been typing?