English verb conjugation
TO RUIN

Regular verb: ruin - ruined - ruined

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I ruin? wouldn't you ruin? wouldn't he ruin? wouldn't we ruin? wouldn't you ruin? wouldn't they ruin?	wouldn't I be ruining? wouldn't you be ruining? wouldn't he be ruining? wouldn't we be ruining? wouldn't you be ruining? wouldn't they be ruining?	wouldn't I have ruined? wouldn't you have ruined? wouldn't he have ruined? wouldn't we have ruined? wouldn't you have ruined? wouldn't they have ruined?	wouldn't I have been ruining? wouldn't you have been ruining? wouldn't he have been ruining? wouldn't we have been ruining? wouldn't you have been ruining? wouldn't they have been ruining?

Infinitive

Imperative

Infinitive		Imperative
to ruin		- - -

Participle

Present	Past
ruining	ruined