must geometrise
Regular verb: geometrise - geometrised- geometrised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must geometrise
you must geometrise
she must geometrise
we must geometrise
you must geometrise
they must geometrise 	I must be geometrising
you must be geometrising
she must be geometrising
we must be geometrising
you must be geometrising
they must be geometrising	I must have geometrised
you must have geometrised
she must have geometrised
we must have geometrised
you must have geometrised
they must have geometrised	I must have been geometrising
you must have been geometrising
she must have been geometrising
we must have been geometrising
you must have been geometrising
they must have been geometrising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't geometrise
you mustn't geometrise
she mustn't geometrise
we mustn't geometrise
you mustn't geometrise
they mustn't geometrise 	I mustn't be geometrising
you mustn't be geometrising
she mustn't be geometrising
we mustn't be geometrising
you mustn't be geometrising
they mustn't be geometrising	I mustn't have geometrised
you mustn't have geometrised
she mustn't have geometrised
we mustn't have geometrised
you mustn't have geometrised
they mustn't have geometrised	I mustn't have been geometrising
you mustn't have been geometrising
she mustn't have been geometrising
we mustn't have been geometrising
you mustn't have been geometrising
they mustn't have been geometrising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I geometrise?
must you geometrise?
must she geometrise?
must we geometrise?
must you geometrise?
must they geometrise? 	must I be geometrising?
must you be geometrising?
must she be geometrising?
must we be geometrising?
must you be geometrising?
must they be geometrising? 	must I have geometrised?
must you have geometrised?
must she have geometrised?
must we have geometrised?
must you have geometrised?
must they have geometrised? 	must I have been geometrising?
must you have been geometrising?
must she have been geometrising?
must we have been geometrising?
must you have been geometrising?
must they have been geometrising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I geometrise?
mustn't you geometrise?
mustn't she geometrise?
mustn't we geometrise?
mustn't you geometrise?
mustn't they geometrise? 	mustn't I be geometrising?
mustn't you be geometrising?
mustn't she be geometrising?
mustn't we be geometrising?
mustn't you be geometrising?
mustn't they be geometrising? 	mustn't I have geometrised?
mustn't you have geometrised?
mustn't she have geometrised?
mustn't we have geometrised?
mustn't you have geometrised?
mustn't they have geometrised? 	mustn't I have been geometrising?
mustn't you have been geometrising?
mustn't she have been geometrising?
mustn't we have been geometrising?
mustn't you have been geometrising?
mustn't they have been geometrising?