Present
I    spin
you  spin
he   spins
we   spin
you  spin
they spin

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

Past
I    span; spun
you  span; spun
he   span; spun
we   span; spun
you  span; spun
they span; spun

Pluperfect
I    had spun
you  had spun
he   had spun
we   had spun
you  had spun
they had spun

Future
I    will spin
you  will spin
he   will spin
we   will spin
you  will spin
they will spin

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

Present
I    spin
you  spin
he   spin
we   spin
you  spin
they spin

Present
I    have spun
you  have spun
he   have spun
we   have spun
you  have spun
they have spun

Imperfect
I    span; spun
you  span; spun
he   span; spun
we   span; spun
you  span; spun
they span; spun

Pluperfect
I    had spun
you  had spun
he   had spun
we   had spun
you  had spun
they had spun

Present
I    would spin
you  would spin
he   would spin
we   would spin
you  would spin
they would spin

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

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

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

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

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

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

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

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

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