English verb conjugation
TO UNDERBID

Irregular verb: underbid - underbid - underbid

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I underbid? do you underbid? does he underbid? do we underbid? do you underbid? do they underbid?	am I underbidding? are you underbidding? is he underbidding? are we underbidding? are you underbidding? are they underbidding?	did I underbid? did you underbid? did he underbid? did we underbid? did you underbid? did they underbid?	was I underbidding? were you underbidding? was he underbidding? were we underbidding? were you underbidding? were they underbidding?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I underbid? have you underbid? has he underbid? have we underbid? have you underbid? have they underbid?	have I been underbidding? have you been underbidding? has he been underbidding? have we been underbidding? have you been underbidding? have they been underbidding?	had I underbid? had you underbid? had he underbid? had we underbid? had you underbid? had they underbid?	had I been underbidding? had you been underbidding? had he been underbidding? had we been underbidding? had you been underbidding? had they been underbidding?
Future	Future continuous	Future perfect	Future perfect continuous
will I underbid? will you underbid? will he underbid? will we underbid? will you underbid? will they underbid?	will I be underbidding? will you be underbidding? will he be underbidding? will we be underbidding? will you be underbidding? will they be underbidding?	will I have underbid? will you have underbid? will he have underbid? will we have underbid? will you have underbid? will they have underbid?	will I have been underbidding? will you have been underbidding? will he have been underbidding? will we have been underbidding? will you have been underbidding? will they have been underbidding?

Conditional

Present	Present continuous	Past	Past continuous
would I underbid? would you underbid? would he underbid? would we underbid? would you underbid? would they underbid?	would I be underbidding? would you be underbidding? would he be underbidding? would we be underbidding? would you be underbidding? would they be underbidding?	would I have underbid? would you have underbid? would he have underbid? would we have underbid? would you have underbid? would they have underbid?	would I have been underbidding? would you have been underbidding? would he have been underbidding? would we have been underbidding? would you have been underbidding? would they have been underbidding?

Infinitive

Imperative

Infinitive		Imperative
to underbid		- - -

Participle

Present	Past
underbidding	underbid