Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must transhume you must transhume she must transhume we must transhume you must transhume they must transhume
V-ing form
I must be transhuming you must be transhuming she must be transhuming we must be transhuming you must be transhuming they must be transhuming
Perfect
I must have transhumed you must have transhumed she must have transhumed we must have transhumed you must have transhumed they must have transhumed
V-ing perfect
I must have been transhuming you must have been transhuming she must have been transhuming we must have been transhuming you must have been transhuming they must have been transhuming
Negation
Simple form
I mustn't transhume you mustn't transhume she mustn't transhume we mustn't transhume you mustn't transhume they mustn't transhume
V-ing form
I mustn't be transhuming you mustn't be transhuming she mustn't be transhuming we mustn't be transhuming you mustn't be transhuming they mustn't be transhuming
Perfect
I mustn't have transhumed you mustn't have transhumed she mustn't have transhumed we mustn't have transhumed you mustn't have transhumed they mustn't have transhumed
V-ing perfect
I mustn't have been transhuming you mustn't have been transhuming she mustn't have been transhuming we mustn't have been transhuming you mustn't have been transhuming they mustn't have been transhuming
Interrogative form
Simple form
must I transhume? must you transhume? must she transhume? must we transhume? must you transhume? must they transhume?
V-ing form
must I be transhuming? must you be transhuming? must she be transhuming? must we be transhuming? must you be transhuming? must they be transhuming?
Perfect
must I have transhumed? must you have transhumed? must she have transhumed? must we have transhumed? must you have transhumed? must they have transhumed?
V-ing perfect
must I have been transhuming? must you have been transhuming? must she have been transhuming? must we have been transhuming? must you have been transhuming? must they have been transhuming?
Interro-negative form
Simple form
mustn't I transhume? mustn't you transhume? mustn't she transhume? mustn't we transhume? mustn't you transhume? mustn't they transhume?
V-ing form
mustn't I be transhuming? mustn't you be transhuming? mustn't she be transhuming? mustn't we be transhuming? mustn't you be transhuming? mustn't they be transhuming?
Perfect
mustn't I have transhumed? mustn't you have transhumed? mustn't she have transhumed? mustn't we have transhumed? mustn't you have transhumed? mustn't they have transhumed?
V-ing perfect
mustn't I have been transhuming? mustn't you have been transhuming? mustn't she have been transhuming? mustn't we have been transhuming? mustn't you have been transhuming? mustn't they have been transhuming?