I must jar you must jar she must jar we must jar you must jar they must jar
Forma com V-ing
I must be jarring you must be jarring she must be jarring we must be jarring you must be jarring they must be jarring
Perfeito
I must have jarred you must have jarred she must have jarred we must have jarred you must have jarred they must have jarred
Perfeito com V-ing
I must have been jarring you must have been jarring she must have been jarring we must have been jarring you must have been jarring they must have been jarring
Negação
Forma simple
I must not jar you must not jar she must not jar we must not jar you must not jar they must not jar
Forma com V-ing
I must not be jarring you must not be jarring she must not be jarring we must not be jarring you must not be jarring they must not be jarring
Perfeito
I must not have jarred you must not have jarred she must not have jarred we must not have jarred you must not have jarred they must not have jarred
Perfeito com V-ing
I must not have been jarring you must not have been jarring she must not have been jarring we must not have been jarring you must not have been jarring they must not have been jarring
Forma interrogativa
Forma simple
must I jar? must you jar? must she jar? must we jar? must you jar? must they jar?
Forma com V-ing
must I be jarring? must you be jarring? must she be jarring? must we be jarring? must you be jarring? must they be jarring?
Perfeito
must I have jarred? must you have jarred? must she have jarred? must we have jarred? must you have jarred? must they have jarred?
Perfeito com V-ing
must I have been jarring? must you have been jarring? must she have been jarring? must we have been jarring? must you have been jarring? must they have been jarring?
Forma interro-Negação
Forma simple
must I not jar? must you not jar? must she not jar? must we not jar? must you not jar? must they not jar?
Forma com V-ing
must I not be jarring? must you not be jarring? must she not be jarring? must we not be jarring? must you not be jarring? must they not be jarring?
Perfeito
must I not have jarred? must you not have jarred? must she not have jarred? must we not have jarred? must you not have jarred? must they not have jarred?
Perfeito com V-ing
must I not have been jarring? must you not have been jarring? must she not have been jarring? must we not have been jarring? must you not have been jarring? must they not have been jarring?