English verb conjugation
TO CONCAVE

Regular verb: concave - concaved - concaved

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I not concave? do you not concave? does he not concave? do we not concave? do you not concave? do they not concave?	am I not concaving? are you not concaving? is he not concaving? are we not concaving? are you not concaving? are they not concaving?	did I not concave? did you not concave? did he not concave? did we not concave? did you not concave? did they not concave?	was I not concaving? were you not concaving? was he not concaving? were we not concaving? were you not concaving? were they not concaving?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I not concaved? have you not concaved? has he not concaved? have we not concaved? have you not concaved? have they not concaved?	have I not been concaving? have you not been concaving? has he not been concaving? have we not been concaving? have you not been concaving? have they not been concaving?	had I not concaved? had you not concaved? had he not concaved? had we not concaved? had you not concaved? had they not concaved?	had I not been concaving? had you not been concaving? had he not been concaving? had we not been concaving? had you not been concaving? had they not been concaving?
Future	Future continuous	Future perfect	Future perfect continuous
will I not concave? will you not concave? will he not concave? will we not concave? will you not concave? will they not concave?	will I not be concaving? will you not be concaving? will he not be concaving? will we not be concaving? will you not be concaving? will they not be concaving?	will I not have concaved? will you not have concaved? will he not have concaved? will we not have concaved? will you not have concaved? will they not have concaved?	will I not have been concaving? will you not have been concaving? will he not have been concaving? will we not have been concaving? will you not have been concaving? will they not have been concaving?

Conditional

Present	Present continuous	Past	Past continuous
would I not concave? would you not concave? would he not concave? would we not concave? would you not concave? would they not concave?	would I not be concaving? would you not be concaving? would he not be concaving? would we not be concaving? would you not be concaving? would they not be concaving?	would I not have concaved? would you not have concaved? would he not have concaved? would we not have concaved? would you not have concaved? would they not have concaved?	would I not have been concaving? would you not have been concaving? would he not have been concaving? would we not have been concaving? would you not have been concaving? would they not have been concaving?

Infinitive

Imperative

Infinitive		Imperative
to concave		- - -

Participle

Present	Past
concaving	concaved