do I necessitate? do you necessitate? does she necessitate? do we necessitate? do you necessitate? do they necessitate?
Present continuous
am I necessitating? are you necessitating? is she necessitating? are we necessitating? are you necessitating? are they necessitating?
Preterite
did I necessitate? did you necessitate? did she necessitate? did we necessitate? did you necessitate? did they necessitate?
Preterite continuous
was I necessitating? were you necessitating? was she necessitating? were we necessitating? were you necessitating? were they necessitating?
Present perfect
have I necessitated? have you necessitated? has she necessitated? have we necessitated? have you necessitated? have they necessitated?
Present perfect continuous
have I been necessitating? have you been necessitating? has she been necessitating? have we been necessitating? have you been necessitating? have they been necessitating?
Pluperfect
had I necessitated? had you necessitated? had she necessitated? had we necessitated? had you necessitated? had they necessitated?
Pluperfect continuous
had I been necessitating? had you been necessitating? had she been necessitating? had we been necessitating? had you been necessitating? had they been necessitating?
Future
will I necessitate? will you necessitate? will she necessitate? will we necessitate? will you necessitate? will they necessitate?
Future continuous
will I be necessitating? will you be necessitating? will she be necessitating? will we be necessitating? will you be necessitating? will they be necessitating?
Future perfect
will I have necessitated? will you have necessitated? will she have necessitated? will we have necessitated? will you have necessitated? will they have necessitated?
Future perfect continuous
will I have been necessitating? will you have been necessitating? will she have been necessitating? will we have been necessitating? will you have been necessitating? will they have been necessitating?
Conditional
Present
would I necessitate? would you necessitate? would she necessitate? would we necessitate? would you necessitate? would they necessitate?
Present continuous
would I be necessitating? would you be necessitating? would she be necessitating? would we be necessitating? would you be necessitating? would they be necessitating?
Past
would I have necessitated? would you have necessitated? would she have necessitated? would we have necessitated? would you have necessitated? would they have necessitated?
Past continuous
would I have been necessitating? would you have been necessitating? would she have been necessitating? would we have been necessitating? would you have been necessitating? would they have been necessitating?