English verb conjugation
TO PREBOARD

Regular verb: preboard - preboarded - preboarded

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I preboard? don't you preboard? doesn't she preboard? don't we preboard? don't you preboard? don't they preboard?	am I not preboarding? aren't you preboarding? isn't she preboarding? aren't we preboarding? aren't you preboarding? aren't they preboarding?	didn't I preboard? didn't you preboard? didn't she preboard? didn't we preboard? didn't you preboard? didn't they preboard?	wasn't I preboarding? weren't you preboarding? wasn't she preboarding? weren't we preboarding? weren't you preboarding? weren't they preboarding?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I preboarded? haven't you preboarded? hasn't she preboarded? haven't we preboarded? haven't you preboarded? haven't they preboarded?	haven't I been preboarding? haven't you been preboarding? hasn't she been preboarding? haven't we been preboarding? haven't you been preboarding? haven't they been preboarding?	hadn't I preboarded? hadn't you preboarded? hadn't she preboarded? hadn't we preboarded? hadn't you preboarded? hadn't they preboarded?	hadn't I been preboarding? hadn't you been preboarding? hadn't she been preboarding? hadn't we been preboarding? hadn't you been preboarding? hadn't they been preboarding?
Future	Future continuous	Future perfect	Future perfect continuous
won't I preboard? won't you preboard? won't she preboard? won't we preboard? won't you preboard? won't they preboard?	won't I be preboarding? won't you be preboarding? won't she be preboarding? won't we be preboarding? won't you be preboarding? won't they be preboarding?	won't I have preboarded? won't you have preboarded? won't she have preboarded? won't we have preboarded? won't you have preboarded? won't they have preboarded?	won't I have been preboarding? won't you have been preboarding? won't she have been preboarding? won't we have been preboarding? won't you have been preboarding? won't they have been preboarding?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I preboard? wouldn't you preboard? wouldn't she preboard? wouldn't we preboard? wouldn't you preboard? wouldn't they preboard?	wouldn't I be preboarding? wouldn't you be preboarding? wouldn't she be preboarding? wouldn't we be preboarding? wouldn't you be preboarding? wouldn't they be preboarding?	wouldn't I have preboarded? wouldn't you have preboarded? wouldn't she have preboarded? wouldn't we have preboarded? wouldn't you have preboarded? wouldn't they have preboarded?	wouldn't I have been preboarding? wouldn't you have been preboarding? wouldn't she have been preboarding? wouldn't we have been preboarding? wouldn't you have been preboarding? wouldn't they have been preboarding?

Infinitive

Imperative

Infinitive		Imperative
to preboard		- - -

Participle

Present	Past
preboarding	preboarded