English verb conjugation
TO PRECERTIFY

Regular verb: precertify - precertified - precertified

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I precertify? wouldn't you precertify? wouldn't he precertify? wouldn't we precertify? wouldn't you precertify? wouldn't they precertify?	wouldn't I be precertifying? wouldn't you be precertifying? wouldn't he be precertifying? wouldn't we be precertifying? wouldn't you be precertifying? wouldn't they be precertifying?	wouldn't I have precertified? wouldn't you have precertified? wouldn't he have precertified? wouldn't we have precertified? wouldn't you have precertified? wouldn't they have precertified?	wouldn't I have been precertifying? wouldn't you have been precertifying? wouldn't he have been precertifying? wouldn't we have been precertifying? wouldn't you have been precertifying? wouldn't they have been precertifying?

Infinitive

Imperative

Infinitive		Imperative
to precertify		- - -

Participle

Present	Past
precertifying	precertified