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