must mine
Regular verb: mine - mined- mined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must mine
you must mine
she must mine
we must mine
you must mine
they must mine 	I must be mining
you must be mining
she must be mining
we must be mining
you must be mining
they must be mining	I must have mined
you must have mined
she must have mined
we must have mined
you must have mined
they must have mined	I must have been mining
you must have been mining
she must have been mining
we must have been mining
you must have been mining
they must have been mining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't mine
you mustn't mine
she mustn't mine
we mustn't mine
you mustn't mine
they mustn't mine 	I mustn't be mining
you mustn't be mining
she mustn't be mining
we mustn't be mining
you mustn't be mining
they mustn't be mining	I mustn't have mined
you mustn't have mined
she mustn't have mined
we mustn't have mined
you mustn't have mined
they mustn't have mined	I mustn't have been mining
you mustn't have been mining
she mustn't have been mining
we mustn't have been mining
you mustn't have been mining
they mustn't have been mining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I mine?
must you mine?
must she mine?
must we mine?
must you mine?
must they mine? 	must I be mining?
must you be mining?
must she be mining?
must we be mining?
must you be mining?
must they be mining? 	must I have mined?
must you have mined?
must she have mined?
must we have mined?
must you have mined?
must they have mined? 	must I have been mining?
must you have been mining?
must she have been mining?
must we have been mining?
must you have been mining?
must they have been mining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I mine?
mustn't you mine?
mustn't she mine?
mustn't we mine?
mustn't you mine?
mustn't they mine? 	mustn't I be mining?
mustn't you be mining?
mustn't she be mining?
mustn't we be mining?
mustn't you be mining?
mustn't they be mining? 	mustn't I have mined?
mustn't you have mined?
mustn't she have mined?
mustn't we have mined?
mustn't you have mined?
mustn't they have mined? 	mustn't I have been mining?
mustn't you have been mining?
mustn't she have been mining?
mustn't we have been mining?
mustn't you have been mining?
mustn't they have been mining?