English verb conjugation
TO CONCAVE

Regular verb: concave - concaved - concaved

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
would I concave? would you concave? would he concave? would we concave? would you concave? would they concave?	would I be concaving? would you be concaving? would he be concaving? would we be concaving? would you be concaving? would they be concaving?	would I have concaved? would you have concaved? would he have concaved? would we have concaved? would you have concaved? would they have concaved?	would I have been concaving? would you have been concaving? would he have been concaving? would we have been concaving? would you have been concaving? would they have been concaving?

Infinitive

Imperative

Infinitive		Imperative
to concave		- - -

Participle

Present	Past
concaving	concaved