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