C33212213132313232233132233132311331313232233131322331323331311331121   >>    C3321221313231323223313223313231133131323223313132233132333131133112   <<    C33212213132313232233132233132311331313232233131322331323331311331123   >>      C33212213132313232233132233132311331313232233131322331323331311331122   >>