Present
I    reserve
you  reserve
he   reserves
we   reserve
you  reserve
they reserve

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

Past
I    reserved
you  reserved
he   reserved
we   reserved
you  reserved
they reserved

Pluperfect
I    had reserved
you  had reserved
he   had reserved
we   had reserved
you  had reserved
they had reserved

Future
I    will reserve
you  will reserve
he   will reserve
we   will reserve
you  will reserve
they will reserve

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

Present
I    reserve
you  reserve
he   reserve
we   reserve
you  reserve
they reserve

Present
I    have reserved
you  have reserved
he   have reserved
we   have reserved
you  have reserved
they have reserved

Imperfect
I    reserved
you  reserved
he   reserved
we   reserved
you  reserved
they reserved

Pluperfect
I    had reserved
you  had reserved
he   had reserved
we   had reserved
you  had reserved
they had reserved

Present
I    would reserve
you  would reserve
he   would reserve
we   would reserve
you  would reserve
they would reserve

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

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

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

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

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

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

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

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

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