"King Erik" . "Eric X" . "Erik Knutsson" . . . "King Eric X" . "Erik X, King of Sweden" . "Eric (X)" . . . . . . . "Erik X" . . . . . . . . . . . . "Eric \\\"X\\\"" . . "Eric" . . . . . . . . . . . "Eric X of Sweden" . "Eric X
Knutsson" . . . "Eric the Survivor" . . . "Eric X of Sweden" . . . "Eric Knutsson" . .