do I begin? do you begin? does he begin? do we begin? do you begin? do they begin?
Present continuous
am I beginning? are you beginning? is he beginning? are we beginning? are you beginning? are they beginning?
Preterite
did I begin? did you begin? did he begin? did we begin? did you begin? did they begin?
Preterite continuous
was I beginning? were you beginning? was he beginning? were we beginning? were you beginning? were they beginning?
Present perfect
have I begun? have you begun? has he begun? have we begun? have you begun? have they begun?
Present perfect continuous
have I been beginning? have you been beginning? has he been beginning? have we been beginning? have you been beginning? have they been beginning?
Pluperfect
had I begun? had you begun? had he begun? had we begun? had you begun? had they begun?
Pluperfect continuous
had I been beginning? had you been beginning? had he been beginning? had we been beginning? had you been beginning? had they been beginning?
Future
will I begin? will you begin? will he begin? will we begin? will you begin? will they begin?
Future continuous
will I be beginning? will you be beginning? will he be beginning? will we be beginning? will you be beginning? will they be beginning?
Future perfect
will I have begun? will you have begun? will he have begun? will we have begun? will you have begun? will they have begun?
Future perfect continuous
will I have been beginning? will you have been beginning? will he have been beginning? will we have been beginning? will you have been beginning? will they have been beginning?
Conditional
Present
would I begin? would you begin? would he begin? would we begin? would you begin? would they begin?
Present continuous
would I be beginning? would you be beginning? would he be beginning? would we be beginning? would you be beginning? would they be beginning?
Past
would I have begun? would you have begun? would he have begun? would we have begun? would you have begun? would they have begun?
Past continuous
would I have been beginning? would you have been beginning? would he have been beginning? would we have been beginning? would you have been beginning? would they have been beginning?