Tenth-cousin-five-times-removed.
I don't know my 10C5R.
First-cousin-five-times-removed.
I don't know my 1C5R.
Third-cousin-ten-times-removed.
I don't know my 3C10R.
First-cousin-eight-times-removed.
I don't know my 1C8R.
Second-cousin-twice-removed.
I don't know my 2C2R.
Sixth-cousin-ten-times-removed.
I don't know my 6C10R.
Third-cousin-eleven-times-removed.
I don't know my 3C11R.