G2113133121133132233132313223313112113313223313232113313232212111112121   >>    G211313312113313223313231322331311211331322331323211331323221211111212   <<    G2113133121133132233132313223313112113313223313232113313232212111112123   >>      G2113133121133132233132313223313112113313223313232113313232212111112122   >>