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