G2113133121133132233132313223313112113313223313232113313221212231   >>    G211313312113313223313231322331311211331322331323211331322121223   <<    G2113133121133132233132313223313112113313223313232113313221212233   >>      G2113133121133132233132313223313112113313223313232113313221212232   >>