G2113133121133132233132313223313112113313223313232113313232213111221   >>    G211313312113313223313231322331311211331322331323211331323221311122   <<    G2113133121133132233132313223313112113313223313232113313232213111223   >>      G2113133121133132233132313223313112113313223313232113313232213111222   >>