English verb conjugation
TO SPUTTER

Regular verb: sputter - sputtered - sputtered

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I sputter? don't you sputter? doesn't he sputter? don't we sputter? don't you sputter? don't they sputter?	am I not sputtering? aren't you sputtering? isn't he sputtering? aren't we sputtering? aren't you sputtering? aren't they sputtering?	didn't I sputter? didn't you sputter? didn't he sputter? didn't we sputter? didn't you sputter? didn't they sputter?	wasn't I sputtering? weren't you sputtering? wasn't he sputtering? weren't we sputtering? weren't you sputtering? weren't they sputtering?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I sputtered? haven't you sputtered? hasn't he sputtered? haven't we sputtered? haven't you sputtered? haven't they sputtered?	haven't I been sputtering? haven't you been sputtering? hasn't he been sputtering? haven't we been sputtering? haven't you been sputtering? haven't they been sputtering?	hadn't I sputtered? hadn't you sputtered? hadn't he sputtered? hadn't we sputtered? hadn't you sputtered? hadn't they sputtered?	hadn't I been sputtering? hadn't you been sputtering? hadn't he been sputtering? hadn't we been sputtering? hadn't you been sputtering? hadn't they been sputtering?
Future	Future continuous	Future perfect	Future perfect continuous
won't I sputter? won't you sputter? won't he sputter? won't we sputter? won't you sputter? won't they sputter?	won't I be sputtering? won't you be sputtering? won't he be sputtering? won't we be sputtering? won't you be sputtering? won't they be sputtering?	won't I have sputtered? won't you have sputtered? won't he have sputtered? won't we have sputtered? won't you have sputtered? won't they have sputtered?	won't I have been sputtering? won't you have been sputtering? won't he have been sputtering? won't we have been sputtering? won't you have been sputtering? won't they have been sputtering?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I sputter? wouldn't you sputter? wouldn't he sputter? wouldn't we sputter? wouldn't you sputter? wouldn't they sputter?	wouldn't I be sputtering? wouldn't you be sputtering? wouldn't he be sputtering? wouldn't we be sputtering? wouldn't you be sputtering? wouldn't they be sputtering?	wouldn't I have sputtered? wouldn't you have sputtered? wouldn't he have sputtered? wouldn't we have sputtered? wouldn't you have sputtered? wouldn't they have sputtered?	wouldn't I have been sputtering? wouldn't you have been sputtering? wouldn't he have been sputtering? wouldn't we have been sputtering? wouldn't you have been sputtering? wouldn't they have been sputtering?

Infinitive

Imperative

Infinitive		Imperative
to sputter		- - -

Participle

Present	Past
sputtering	sputtered