Attenzione, questo verbo potrebbe non esistere, la coniugazione viene fornita come esempio.
Affermazione
Forma semplice
I must tune up you must tune up she must tune up we must tune up you must tune up they must tune up
Forma con V-ing
I must be tune uping you must be tune uping she must be tune uping we must be tune uping you must be tune uping they must be tune uping
Perfetto
I must have tune uped you must have tune uped she must have tune uped we must have tune uped you must have tune uped they must have tune uped
Perfetto con V-ing
I must have been tune uping you must have been tune uping she must have been tune uping we must have been tune uping you must have been tune uping they must have been tune uping
Negazione
Forma semplice
I mustn't tune up you mustn't tune up she mustn't tune up we mustn't tune up you mustn't tune up they mustn't tune up
Forma con V-ing
I mustn't be tune uping you mustn't be tune uping she mustn't be tune uping we mustn't be tune uping you mustn't be tune uping they mustn't be tune uping
Perfetto
I mustn't have tune uped you mustn't have tune uped she mustn't have tune uped we mustn't have tune uped you mustn't have tune uped they mustn't have tune uped
Perfetto con V-ing
I mustn't have been tune uping you mustn't have been tune uping she mustn't have been tune uping we mustn't have been tune uping you mustn't have been tune uping they mustn't have been tune uping
Forma interrogativa
Forma semplice
must I tune up? must you tune up? must she tune up? must we tune up? must you tune up? must they tune up?
Forma con V-ing
must I be tune uping? must you be tune uping? must she be tune uping? must we be tune uping? must you be tune uping? must they be tune uping?
Perfetto
must I have tune uped? must you have tune uped? must she have tune uped? must we have tune uped? must you have tune uped? must they have tune uped?
Perfetto con V-ing
must I have been tune uping? must you have been tune uping? must she have been tune uping? must we have been tune uping? must you have been tune uping? must they have been tune uping?
Forma interro-negativa
Forma semplice
mustn't I tune up? mustn't you tune up? mustn't she tune up? mustn't we tune up? mustn't you tune up? mustn't they tune up?
Forma con V-ing
mustn't I be tune uping? mustn't you be tune uping? mustn't she be tune uping? mustn't we be tune uping? mustn't you be tune uping? mustn't they be tune uping?
Perfetto
mustn't I have tune uped? mustn't you have tune uped? mustn't she have tune uped? mustn't we have tune uped? mustn't you have tune uped? mustn't they have tune uped?
Perfetto con V-ing
mustn't I have been tune uping? mustn't you have been tune uping? mustn't she have been tune uping? mustn't we have been tune uping? mustn't you have been tune uping? mustn't they have been tune uping?