Coniugazione del verbo inglese
MUST SPUTTER

Verbo regolare: sputter - sputtered - sputtered

Affermazione

Forma semplice	Forma con V-ing
I must sputter you must sputter he must sputter we must sputter you must sputter they must sputter	I must be sputtering you must be sputtering he must be sputtering we must be sputtering you must be sputtering they must be sputtering
Perfetto	Perfetto con V-ing
I must have sputtered you must have sputtered he must have sputtered we must have sputtered you must have sputtered they must have sputtered	I must have been sputtering you must have been sputtering he must have been sputtering we must have been sputtering you must have been sputtering they must have been sputtering

Negazione

Forma semplice	Forma con V-ing
I must not sputter you must not sputter he must not sputter we must not sputter you must not sputter they must not sputter	I must not be sputtering you must not be sputtering he must not be sputtering we must not be sputtering you must not be sputtering they must not be sputtering
Perfetto	Perfetto con V-ing
I must not have sputtered you must not have sputtered he must not have sputtered we must not have sputtered you must not have sputtered they must not have sputtered	I must not have been sputtering you must not have been sputtering he must not have been sputtering we must not have been sputtering you must not have been sputtering they must not have been sputtering

Forma interrogativa

Forma semplice	Forma con V-ing
must I sputter? must you sputter? must he sputter? must we sputter? must you sputter? must they sputter?	must I be sputtering? must you be sputtering? must he be sputtering? must we be sputtering? must you be sputtering? must they be sputtering?
Perfetto	Perfetto con V-ing
must I have sputtered? must you have sputtered? must he have sputtered? must we have sputtered? must you have sputtered? must they have sputtered?	must I have been sputtering? must you have been sputtering? must he have been sputtering? must we have been sputtering? must you have been sputtering? must they have been sputtering?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not sputter? must you not sputter? must he not sputter? must we not sputter? must you not sputter? must they not sputter?	must I not be sputtering? must you not be sputtering? must he not be sputtering? must we not be sputtering? must you not be sputtering? must they not be sputtering?
Perfetto	Perfetto con V-ing
must I not have sputtered? must you not have sputtered? must he not have sputtered? must we not have sputtered? must you not have sputtered? must they not have sputtered?	must I not have been sputtering? must you not have been sputtering? must he not have been sputtering? must we not have been sputtering? must you not have been sputtering? must they not have been sputtering?