pointing
you
I/ me
​we/ us
they/ them
she/ he/ it/ they/ her/ him/ them 

flat hand
you
my
our
their/ its/ her/ his

thumb
yourself
myself
ourselves
themselves/ herself/ himself 
​itself 

Examples
I vs my
I am good.

my vs I
My friend is here.

they vs their
They will watch the movie.

their vs they
Their things are in the box.

it vs it (location reference vs space-neutral)
Let’s do it.

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