C33212213132313232233132233132311331313232233131322331323331311211311   >>    C3321221313231323223313223313231133131323223313132233132333131121131   <<    C33212213132313232233132233132311331313232233131322331323331311211313   >>      C33212213132313232233132233132311331313232233131322331323331311211312   >>