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