D3313223323213233313232233132311211331323133313331311331322131121131   >>    D331322332321323331323223313231121133132313331333131133132213112113   <<    D3313223323213233313232233132311211331323133313331311331322131121133   >>      D3313223323213233313232233132311211331323133313331311331322131121132   >>