C33212213132313232233132233132311331313232233131322331323231323331   >>    C3321221313231323223313223313231133131323223313132233132323132333   <<    C33212213132313232233132233132311331313232233131322331323231323333   >>      C33212213132313232233132233132311331313232233131322331323231323332   >>