Oh, ok. I just figured out the "order" bit.

Consider the six-letter word theirs.

It contains eleven pronouns, but not necessarily in order:

their
theirs
he
I
his (if you disregard the ordering of the letters)
this (again, if you disregard the ordering of the letters)
she (ditto)
her (ditto)
hers (ditto)
it (ditto)
its (ditto)

...so, back to the drawing board.

WW