must gelo
Regular verb: gelo - geloed- geloed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must gelo
you must gelo
she must gelo
we must gelo
you must gelo
they must gelo 	I must be geloing
you must be geloing
she must be geloing
we must be geloing
you must be geloing
they must be geloing	I must have geloed
you must have geloed
she must have geloed
we must have geloed
you must have geloed
they must have geloed	I must have been geloing
you must have been geloing
she must have been geloing
we must have been geloing
you must have been geloing
they must have been geloing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't gelo
you mustn't gelo
she mustn't gelo
we mustn't gelo
you mustn't gelo
they mustn't gelo 	I mustn't be geloing
you mustn't be geloing
she mustn't be geloing
we mustn't be geloing
you mustn't be geloing
they mustn't be geloing	I mustn't have geloed
you mustn't have geloed
she mustn't have geloed
we mustn't have geloed
you mustn't have geloed
they mustn't have geloed	I mustn't have been geloing
you mustn't have been geloing
she mustn't have been geloing
we mustn't have been geloing
you mustn't have been geloing
they mustn't have been geloing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I gelo?
must you gelo?
must she gelo?
must we gelo?
must you gelo?
must they gelo? 	must I be geloing?
must you be geloing?
must she be geloing?
must we be geloing?
must you be geloing?
must they be geloing? 	must I have geloed?
must you have geloed?
must she have geloed?
must we have geloed?
must you have geloed?
must they have geloed? 	must I have been geloing?
must you have been geloing?
must she have been geloing?
must we have been geloing?
must you have been geloing?
must they have been geloing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I gelo?
mustn't you gelo?
mustn't she gelo?
mustn't we gelo?
mustn't you gelo?
mustn't they gelo? 	mustn't I be geloing?
mustn't you be geloing?
mustn't she be geloing?
mustn't we be geloing?
mustn't you be geloing?
mustn't they be geloing? 	mustn't I have geloed?
mustn't you have geloed?
mustn't she have geloed?
mustn't we have geloed?
mustn't you have geloed?
mustn't they have geloed? 	mustn't I have been geloing?
mustn't you have been geloing?
mustn't she have been geloing?
mustn't we have been geloing?
mustn't you have been geloing?
mustn't they have been geloing?