English verb conjugation
TO DETERIORATE

Regular verb: deteriorate - deteriorated - deteriorated

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I deteriorate? wouldn't you deteriorate? wouldn't he deteriorate? wouldn't we deteriorate? wouldn't you deteriorate? wouldn't they deteriorate?	wouldn't I be deteriorating? wouldn't you be deteriorating? wouldn't he be deteriorating? wouldn't we be deteriorating? wouldn't you be deteriorating? wouldn't they be deteriorating?	wouldn't I have deteriorated? wouldn't you have deteriorated? wouldn't he have deteriorated? wouldn't we have deteriorated? wouldn't you have deteriorated? wouldn't they have deteriorated?	wouldn't I have been deteriorating? wouldn't you have been deteriorating? wouldn't he have been deteriorating? wouldn't we have been deteriorating? wouldn't you have been deteriorating? wouldn't they have been deteriorating?

Infinitive

Imperative

Infinitive		Imperative
to deteriorate		- - -

Participle

Present	Past
deteriorating	deteriorated