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