Present
I    fit
you  fit
he   fits
we   fit
you  fit
they fit

Perfect
I    have fitted
you  have fitted
he   has fitted
we   have fitted
you  have fitted
they have fitted

Past
I    fitted
you  fitted
he   fitted
we   fitted
you  fitted
they fitted

Pluperfect
I    had fitted
you  had fitted
he   had fitted
we   had fitted
you  had fitted
they had fitted

Future
I    will fit
you  will fit
he   will fit
we   will fit
you  will fit
they will fit

Future perfect
I    will have fitted
you  will have fitted
he   will have fitted
we   will have fitted
you  will have fitted
they will have fitted

Present
I    fit
you  fit
he   fit
we   fit
you  fit
they fit

Present
I    have fitted
you  have fitted
he   have fitted
we   have fitted
you  have fitted
they have fitted

Imperfect
I    fitted
you  fitted
he   fitted
we   fitted
you  fitted
they fitted

Pluperfect
I    had fitted
you  had fitted
he   had fitted
we   had fitted
you  had fitted
they had fitted

Present
I    would fit
you  would fit
he   would fit
we   would fit
you  would fit
they would fit

Perfect
I    would have fitted
you  would have fitted
he   would have fitted
we   would have fitted
you  would have fitted
they would have fitted

Present
I    am fitting
you  are fitting
he   is fitting
we   are fitting
you  are fitting
they are fitting

Perfect
I    have been fitting
you  have been fitting
he   has been fitting
we   have been fitting
you  have been fitting
they have been fitting

Past
I    was fitting
you  were fitting
he   was fitting
we   were fitting
you  were fitting
they were fitting

Pluperfect
I    had been fitting
you  had been fitting
he   had been fitting
we   had been fitting
you  had been fitting
they had been fitting

Future
I    will be fitting
you  will be fitting
he   will be fitting
we   will be fitting
you  will be fitting
they will be fitting

Future perfect
I    will have been fitting
you  will have been fitting
he   will have been fitting
we   will have been fitting
you  will have been fitting
they will have been fitting

Present
I    would be fitting
you  would be fitting
he   would be fitting
we   would be fitting
you  would be fitting
they would be fitting

Perfect
I    would have been fitting
you  would have been fitting
he   would have been fitting
we   would have been fitting
you  would have been fitting
they would have been fitting