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