English verb conjugation
TO UNDERLIE

Irregular verb: underlie - underlay - underlain

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I underlie? do you underlie? does she underlie? do we underlie? do you underlie? do they underlie?	am I underlying? are you underlying? is she underlying? are we underlying? are you underlying? are they underlying?	did I underlie? did you underlie? did she underlie? did we underlie? did you underlie? did they underlie?	was I underlying? were you underlying? was she underlying? were we underlying? were you underlying? were they underlying?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I underlain? have you underlain? has she underlain? have we underlain? have you underlain? have they underlain?	have I been underlying? have you been underlying? has she been underlying? have we been underlying? have you been underlying? have they been underlying?	had I underlain? had you underlain? had she underlain? had we underlain? had you underlain? had they underlain?	had I been underlying? had you been underlying? had she been underlying? had we been underlying? had you been underlying? had they been underlying?
Future	Future continuous	Future perfect	Future perfect continuous
will I underlie? will you underlie? will she underlie? will we underlie? will you underlie? will they underlie?	will I be underlying? will you be underlying? will she be underlying? will we be underlying? will you be underlying? will they be underlying?	will I have underlain? will you have underlain? will she have underlain? will we have underlain? will you have underlain? will they have underlain?	will I have been underlying? will you have been underlying? will she have been underlying? will we have been underlying? will you have been underlying? will they have been underlying?

Conditional

Present	Present continuous	Past	Past continuous
would I underlie? would you underlie? would she underlie? would we underlie? would you underlie? would they underlie?	would I be underlying? would you be underlying? would she be underlying? would we be underlying? would you be underlying? would they be underlying?	would I have underlain? would you have underlain? would she have underlain? would we have underlain? would you have underlain? would they have underlain?	would I have been underlying? would you have been underlying? would she have been underlying? would we have been underlying? would you have been underlying? would they have been underlying?

Infinitive

Imperative

Infinitive		Imperative
to underlie		- - -

Participle

Present	Past
underlying	underlain